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HIGH POWER MULTI SYSTEM

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1. a dean axe ode E 118 TESTING BOARDINTRODUC TION ee tede Deme de Ebo tre ente ets 119 ze CDNOUBDIBESEHOOTINCIGS ode 123 gt JISEOWGCHARFORTIROUBLEESHOOTLDINGI itte p vedete iode oai ete tds 128 4 POWER DISTRIBUTION 134 5 THE RESISTANCES OF COMMON TEMPERATURE SENSORS 142 6 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS 147 PRODUCT PRODUCT MODELS LIST Outdoor Unit Capacity Capacit Power su Power supply pply Model Product code Cooling Heating Appearance ant Ph V Hz kW kW MS E48AI CN860W0110 410 3 380 415 50 MS ES6AI CN860W0120 Distribution box Dbox Number of connectable Power supply Model units Refrigerant Appearance PhVHz PhVHz m R410A 1 220 240 50 DB3 19SB 1 3 Indoor Unit Wall mounted type gt Caesar Capacity Power supply Model Cooli Heati mm PA A earance ode ooling eating ui V Hz pp kW kW 254 msma 33 s Duct type Capacity Power supply Model Product code Cooling Heating Appearance rant V Hz EU EN MCDOAI D09AI MC DI2AI 1 220 240 50 MC DI8AI MC D24AI Cassette type Capacity Power supply Model Product code Cooling Heating Appearance V Hz KW KW CI2AI 4 0
2. 1 Use commercial regid polyvinyl chloride pipe general VP 20 pipe outer diameter 26mm inner diameter 20mm for the drain pipe 2 The drain hose outer diameter 18mm at connecting end 220mm long is supplied with the indoor unit Prepare the drain pipe picture below position 3 The drain pipe should be inclined downward so that water will flow smoothly without any accumulation Should not be trap 4 Insert the drain hose to this depth so it won t be pulled out of the drain pipe 5 Insulate the indoor drain pipe with 10mm or more of insulation material to prevent condensation 6 Remove the air filters and pour some water into the drain pan to check the water flows smoothly Must be no trap T Do not touch water I 2300 Drain 27 more Reducer Vinyl chloride drain pipe 7 Insert the supplied C drain hose into the socket of the drain pan 8 Fully insert the drain hose until it adheres to a seat of the socket Drain pan seal Drain hose 85 DISTRIBUTION BOX INSTALLATION Precaution for Installation The installation of the air conditioner must be in accordance with the national and local laws and regulations The quality of the installation will affect the capability of air conditioner directly The installation should be left to the appointed service center Please contact your dealer after purchasing this machine Professional installation workers will pro
3. 1 4 HIGH POWER MULTI SYSTEM 4 MS E48Al MS E56AI SIICLCIIR AIR CONDITIONING Contents PRODUC cT 1 J 2 ING TIN MR 5 bata docte a Qai tamus be do te cubes 6 5 WORKING TEMPERATURE RANGE 15 O PEP TING DUA GRAM is UM Diei 16 CONTROL asnupas 18 l OPERAFION BLO W CER Td mat mn D dm e tid 19 2 de 22 gt REMOTE CONT ROGER uuu E E do o eet Sam ius 28 V GCENDTERADLGONEBOLEEBR 56 10 5 y n uyu be sates ene eiue 42 INSTALLATION P E 47 PRECAUTIONS POR INSTAEESDIOT uu u ns 48 2 FLOW CHART OF INSTALLATION uuu tace o r e obe TEER aet tn ao aea 22 3 OUIDOOR UNIFINSTALLA JON u uuu un uuu cheated Sadi tat SU a Sibi sas 53 2 INDOOR UNITINSTALLA 58 3 JIDIS EESIBUTION BOX codecs deo ton assumit tatty ices 83 gt JREPRIGERATION P IPING WOR atienden p tpe ae eee 88 J ELECTRICAL WIRING WORK 5 102 So JNSTALLATION OF DRAINAGE PIPENDINE 6 ret 112 o INSTALLATION OF PIPE TINSUPATIODI 116 MAINTENANCE
4. e as EE contact any other component 150 3 Loose the fixed PM ES Pm 4 Unscrew the fixed screws of the zl lim screw of the compressor compressor base Uy base fixing screw of the compressor Remove and replace 4 Remove the the compressor Note never let the flame use contact any other component during the replacement 5 Fix the new ca Beso Tighten the screws on compressor on the erum the seating of the new seating Pe compressor AS Tighten the gt screws on the base of the compressor 151 Solder the Solder the connecting air inlet and pipe to make them outlet to the pipeline 6 Solder the pipeline with the tions connected suction and Note never let the discharge ports of flame contact any other the compressor component ITL CETT LEE raum gt H 1 Refer to the marked reconnect the power cords of cord the compressor Connect the power Tighten the fixing A screw of the power EC tL Lir Mi U 7 Reconnect the power cords cord Note mark the color of the power cord and corresponding terminal 8 Put back the electric heating belt and the discharge temperature sensor etc Check if the pipe 1s well connected 9 Check and SS ZZ Check if the parts and screw back the wire well connected plates P If there is no
5. JUMP uix YEGN SW I NG DOWN abis UP CN8 TERMINAL CY HEALTH L HEALTH N BLOCK III TIT d elo 2 P3 R B e A S STEPPING STEPPING COLD PLASMA MOTOR MOTOR SELECT GENERATOR SWITCH 142 DISTRIBUTION BOX DB2 19SB DB3 19SB INDOOR UNIT A GAS PIPE TUBE TEM SENSOR INDOOR UNIT A LIQUID PIPE TUBE TEM SENSOR INDOOR UNIT B GAS PIPE TUBE TEM SENSOR INDOOR UNIT A LIQUID PIPE TUBE TEM SENSOR ELECTRONIC ELECTRONIC lt EXPANSION VALVE EXPANSION VALVE B INDOOR UNIT A GAS PIPE TUBE TEM SENSOR INDOOR UNIT LIQUID PIPE TUBE SENSOR INDOOR UNIT B GAS PIPE TUBE TEM SENSOR INDOOR UNIT B LIQUID PIPE TUBE TEM SENSOR INDOOR UNIT C GAS PIPE TUBE TEM SEMSOR INDOOR UNIT C LIGUID PIPE TUBE TEM SENSOR OUTDOOR UNIT Dbox oe ELECTRIC CONTROL BOARD E AP1 bx be bes ELECTRONIG ELECTRONIG ELECTRONIC E EXPANSION VALVE A EXPANSION VALVE E EXPANSION VALVE G 143 THE RESISTANCES OF COMMON TEMPERATURE SENSORS 15 Temp Resistance Voltage Voltage Temp Resistance Voltage Voltage 7 7 9 mae ow os 3 use 285 198 s 735 os x neo 2895 1897 _ 3 7030 1050 295 19 _ sso osi 1020 29 196 4 60230 os 93e 306 200 _ 3 sus os 3 209 3
6. 10 9 T 5 4 It displays the current time hour and minute in 24 hour time system and also 3 System clock the week day Shield It displays the shielded status ALL TEMP MODE and ON OFF Weekly timer It displays the timing period unit 0 5 hour which will circulate every week Set temperature It displays the set temperature indoor unit code 01 16 and symbols of Celsius Indoor unit code and Fahrenheit scale It displays CENTER under the centralized control mode and no display under 7 Control mode the single control mode Ambient temperature It displays the ambient temperature serial port as well as symbols of Celsius and Serial port Fahrenheit scale Numbers indicate the indoor unit codes which will be displayed when the Indoor unit code mE E corresponding indoor unit is online LJ indicates the on off status of the indoor on unit that is when it is bright it means the unit is when it is gone out it means the unit is Off It displays the error codes when some error s arises and also CHILD LOCK 10 Error Child lock mE when this function 1s activated 4 4 Buttons 4 4 Outline of Buttons Off status 48 Introduction to the Function of Buttons 4 1 Under the single centralized control status It is used to set the running temperature of the indoor unit with max 30 C and min 16 2 Under the timing setting status It is
7. Atter starting up X FAN function when turning off the unit indoor fan will continue to operate for a while at low speed to dry the residual water inside the indoor unit 42 When the unit operates under X FAN mode press X FAN button can turn off X FAN function Indoor fan stops operation immediately 9 TEMP Press this button can see indoor set temperature indoor ambient temperature or outdoor ambient temperature on indoor unit s display Temperature is set circularly by remote controller as below no display a Ded When selecting a by remote controller or no display temperature indicator on indoor unit displays set temperature When selecting by remote controller temperature indicator on indoor unit displays indoor ambient temperature When selecting L by remote controller temperature indicator on indoor unit displays outdoor ambient temperature Note Outdoor ambient temperature display may can t be selected for some models When indoor unit receives Y L signal it displays indoor set temperature Only for the model whose indoor unit has dual 8 display 10 TIMER At ON status press this button once can set TIMER OFF The character of HOUR and OFF will flash Press or button within 5s can adjust the time of TIMER ON After each pressing of button time will increase or decrease half an hour When holding
8. Control signal of temperature sensor 4 way valve electronic expansion valve high and low pressure switch electric heating tape etc Dbox Indoor unit Control signal of temperature sensor electronic expansion valve etc The thick line represents power line while thin line represents the control line 136 Wiring diagram Note This drawing is just for reference please always refer to the electric wiring stuck to the unit for actual wiring Outdoor unit MS E48AI MS E56AI T POWE L1 s a azo YEON H PE HIGH PRESSURE SENSOR EH P i Ja am Dboxi m mam 4 Le Pim Dbox2 T ES 1 DUM ESE RH mm Dbox3 E Up Foe isi x ho i jo ul E 137 CHIBE XS DUTOS UNIT 22824100015 al i Indoor unit 1 Wall mounted type Symphony MS HO9AISW MS HI2AISW PT ROOM TEMP TUBE TEMP RECEIVER AND o PE SENSOR SENSOR DISPLAY BOARD 0 EARTH PLATE ROOM TUBE DISP2 PRINTED CIRCUIT BOARD TERMINAL BLOCK Ll LI STEPPING STEPPING MOTOR MOTOR 138 Pat pe Caesar MS H07AIC PT MS HI2AIC PT MS HISAIC PT MS H24AIC PT TUBE ROOM TEM SENSO
9. button 2s later the time will change quickly until to reach to your required time After that press TIMER button to confirm it The character of HOUR and OFF won t flash again Cancel TIMER OFF Press TIMER button again under TIMER OFF status At OFF status press this button once can set TIMER ON Please refer to TIMER off for detailed operation Cancel TIMER ON Press TIMER button again under TIMER ON status Note Time setting range 0 5 24 hours Time interval between two operations can t exceed 5s Otherwise remote controller will exit the setting status automatically 11 TURBO When pressing this button under cooling or heating mode air conditioner will enter into quick cooling or quick heating mode The character of TURBO is displayed on remote controller Press this button again to exit turbo function and the character of TURBO will be disappeared on remote controller 12 SLEEP Press this button under cooling heating mode can start up sleep function C icon will be displayed on remote controller Press this button again to cancel sleep function C icon on remote controller will be 43 displayed 13 LIGHT Press LIGHT button to turn on the display s light and press thig button again to turn off the display s light If the light is turned on Y is displayed If the light is turned off Y disappears 3 5 2 Introduction for special Operation 1 Child lock function Press and butt
10. Eum 5 Return by following the steps in reverse order 3 gt 2 gt 1 3 Side casings Bottom frame Casing IN AM i TE Remove the pillar FEE 4 Installation Secure using 6 screws for floor installations Do not forget to secure to the rear wall For wall installations secure the mounting plate using 5 screws and the indoor unit using 4 screws The mounting plate should be installed on a wall which can support the weight of the indoor unit Temporarily secure the mounting plate to the wall make sure that the panel is completely level and mark the boring points on the wall Secure the mounting plate to the wall with screws Floor Installation Wall Installation 2 Fae e i N POPE E T Tl ji 3 10 pe d s HeLa Pese F V HT s LI fr Ha oe j mum x E E i ep Molding 5 6screws 84 Once refrigerant piping and drain piping connections are complete fill in the gap of the through hole with putty A gap can lead to condensation on the refrigerant pipe and drain pipe and the entry of insects into the pipes Attach the front panel and front grille in their original positions once all connections are complete Connecting the drain hose
11. 10 11 12 13 14 15 16 17 18 19 0 1 2 3 4 2 6 7 8 9 30 3 32 33 Resistance kQ 2 998 2 898 2 197 2 102 2 611 Resistance 59 08 56 19 53 46 50 87 48 42 46 11 43 92 41 84 39 87 38 01 36 24 34 57 32 98 31 47 30 04 28 68 1959 20 17 25 01 23 9 22 09 21 85 20 9 19 14 5 22 17 99 16 8 16 1 15 43 14 79 14 18 Voltage 15K 5V 4 167 4 190 4 214 4 237 4 259 Voltage 15K 5V 1 265 L313 1 361 1 411 1 462 1 513 1 564 1 617 1 670 1 724 1 778 1 633 1 888 1 943 1 998 2 054 2110 2 166 22222 22 16 2 334 2 389 2 445 2 500 2 992 2 610 2 663 22717 2 770 2 922 2 874 2 926 Voltage 15K 3 3V 2 750 2 766 2 781 2 796 2811 Voltage 15K 3 3V 0 835 0 866 0 898 0 931 0 965 0 998 1 033 1 067 1 102 1 138 1 174 1 209 1 246 1 252 1 319 1 356 1 393 1 429 1 466 1 503 1 540 1 577 1 614 1 650 1 686 792 1 758 1 793 1 828 1 863 1 697 1 931 Temp Resistance Voltage Voltage Temp Resistance Voltage Voltage CC kQ 15 5 15K 3 3V eO kQ 15K 5V 15K 3 3V 34 13 59 2 977 1 965 5 942 3 855 2 544 35 1304 3 027 1 998 5 726 3 887 2 565 36 12 51 3 076 2 030 57 5 519 3 919 2 586 3 125 2 063 58 3 949 2 607 9 l 7 11 06 3 220 2 125 4 948 4 008 2 646 6 3 311 2 185 62 4 605 4 064 2 682 9 803 3 355 2 215 63 4 443 4 091 2 700 3 399 2 243 64 4 289 4 117 2 717 65 6 4 5 a 5 zs
12. 65 Installation of the Indoor Unit 1 9 9 2 Requirements on the Installation Location Ensure the hanger is strong enough to withstand the weight of the unit The drainage of the drain pipe is easy No obstacle is in the inlet outlet and the air circulation 1s 1n good condition Ensure the installation space shown in the following figures is left for the access to maintenance It should be far away from where there is heat source leakage of inflammable explosive substances or smog It is the ceiling type unit concealed in the ceiling The power cords and connection lines of the indoor and outdoor units must be at least Im away from the TV set or radio to avoid the image interference and noise even if 1m is kept the noise may be produced due to the strong electric wave Installation of the Indoor Unit Insert the M10 expansion bolt into the hole and then knock the nail into the bolt Refer to the Outline Dimension Drawings of the Indoor Unit for the distance between holes and see the following figures for the installation of the expansion bolt Air conditioning unit Hanger bolt CAUTION Prior to the installation please make a good preparation for all piping refrigerant pipe drain pipe and wiring wires of the wired controller wires between the indoor and outdoor unit of the indoor unit to make the further installation much easier If there is an opening in the ce
13. 77 problem fix the Cover 152 Disassembly and Assembly of 4 way valve Remarks Prior to the assembly of the compressor make sure there is no refrigerant in the pipeline and the power supply is cut off Remove the magnet coil of the 4 way valve zm ALG ELS a Z 2 Disconnect the 4 way valve and the connecting pipe 3 Replace the new 4 way valve 4 Solder the new 4 way valve and install the magnet coil lustr 153 A L LIE 1 i LICET 1 ld Remove the magnet coil of the 4 way Solder the four Joints Solder otf the tour joints ak a Unscrew the fixed screws of the magnet coil b Remove the magnet coll Solder off the connecting pipes Note never let the flame contact any other component Install the new 4 way valve Solder the connecting pipes Note To avoid heat damage the internal structure of the 4 way wrap it to be brazed with sufficient wet cloths Indoor unit Wall mounted type Removal and Assembly of Fan Motor Remark Prior to the assembly of the motor make sure the power supply 1s cut off Illustrations Operation Instructions Loosen the screws Unplug the motor Remove the front terminals in the panel front case and electric box Loosen electric box the earth screws and lift up LT y k en Unscrew the fixed screws 3
14. 8 AIR AIR ON or Air OFF can be selected by pressing this button 9 CLOCK The clock can be set up by pressing this button with the symbol displayed and blinking In such a case pressing or within 5 seconds can adjust the value If the button is pressed down for more than 2 seconds the value on ten s place will increase by 1 in every 0 5 seconds After that repressing this button and then symbol vj stops blinking which indicates the setting is made successfully After powered on the default value 1s 12 00 v with displayed Once the symbol 2 is displayed the current time is the Clock value otherwise it is the Timer value 10 TIMER ON will be displayed and blink for 5 seconds by pressing this button and soon adjust the time by pressing or within 5 seconds Each press will make the time increased or decreased by 1 minute If the button is pressed down for more than 2 seconds the time will be changed quickly in such a way firstly the value on the one s place 15 changed and then is the value on the ten s place Once Timer ON has been set already it can be canceled by repressing it Before the setting please adjust the CLOCK to the current actual time lt N 11 SWING UP DOWN The swing angle which circularly changes as below be selected by pressing this button 38 AA This kind of remoter controller is universal And three swing s
15. Controller Wired Pew Wired Controller Controller i Duct Type Duct Type Duct Type Note The central controller can connect with maximum up to 3 outdoor units and 16 indoor units However the total of the indoor units of all four ports cannot exceed 16 LCD Outline of the LCD TU WED 4 FRI En IE AI XK won T Jd CHILD LOCK doces M eS SET INNER UNIT m TEMP ml J AA TA L L I IL y SHIELD MOD ERROR SHIELD MODE ON OFF 8 SUN MON TUE WED THU SAT ee eee E are ie MAE HA 16 VERE era ei tes uu S ERR EE E d EE RRR 46 Design of Control Wiring Power Supply 50Hz 220 240V Transmission line 2wires Qutdoor unit Power supply wire for indoor unit 4 wires Central controller SCC 16 Earth leakage breaker Ground hand switch 1 51 M To next indoor unit Up to 16 indoor units are connectable 47 Introduction to Symbols on the LCD Straight Matter 1 2 3 RER ROOM 5 R UNIT CHILD LOCK I COM CU 1ROR im 4 CENTER ALL NE M nu FI SHIELD MODE EN TN Ed ONIOFI SUN MON TUE WED THU FRI SAT Fal gt i 4 1341 1 11 I h Up K E
16. Install the install cardboard on the unit by bolt 3 piece and fix the angle of the drainage pipe at the outlet vent by bolt 3 Adjust the unit to the suitable install place 4 Check if the unit is horizontal Inner drainage pump and bobber switch are included in the indoor unit check if 4 angle of every unit are horizontal by water lever If the unit is slant toward the opposite of the coagulate water flow there may be malfunction of the bobber switch and lead water drop 5 Backout the gasket anchor board used to prevent gasket break off and tighten the nut on it 74 6 Backout the install cardboard Nut supplied at scene Gasket attachment Gasket h ies Tighten double nuts gorii am Fix the hoisting stand firmly Fix the gasket firmly Bolt of one of the angle of Bue pipe 1s fix on the angle of the drainage slot ka i Pol Bolt attachment olye lene pipe Bolt attachmend gt Fix the install cardboard lt Note Please do tighten the nuts and bolts to prevent air conditioner break off Drainage hose 1 Install the drain hose The diameter of the drain hose should be equal or bigger than the connection pipe s The diameter of polythene pipe Outer diameter 25mm Surface thickness gt 1 5mm Drain hose should be short and drooping gradient should at less 1 100 to prevent the formation of air bubble Ifdrain hose cannot has enough droopi
17. MU QU m i CY i il a Separate the motor away from the motor support a Remove the fan blade 6 Remove the x AN Me i Wil MI motor away Take the motor out _ um r i ra E i md LI iW from the return atr aC UE NI 1 MI T ms i E Aem frame Note the motor support shall be removed advance and then changed to the unit Assemble the fan as the 7 Replace with a reverse disassembly order new motor and then take a power on test 156 Four way cassette type Removal and Assembly of Fan Motor Remark Prior to the assembly of the motor make sure the power supply 1s cut off Illustrations Operation Instructions Unscrew the screws ee 1 Unscrew the fixed Km ER FS Unscrew the fixed screws of the water tray NN uo screws of the water tray 2 Remove the water tray EN LN Remove the water tray 3 Unscrew the fixed ME Unscrew the fixed bolts of bolts of the fan l the fan with the spanner 157 Remove the fan Remove the fan 4 Remove the fan S Loosen the bolts Loosen the fixed bolts of the fan motor 5 Loosen the fixed bolts of the fan motor Remove the fan motor Remove the motor and e O GS
18. 8 2 Pamor Fan motor 1 2 12 7mm 5 8 15 9 Connecting pipe Multi split series duct indoor nits FAN CHARACTERISTICS MC D09AI standard air volume 4i50m h Extemal static pressure Pal Extemal static pressurne 352 580 675700 866 Airvolume m h MC D12Al External static pressura Pa standard air volume 30h 9 Air volume limit Cmax MC D24Al External static pressure I T B ET z mem c standard atr volume 1000m h um E 4 x E k Cassette kW 4 5S5 5h Airflow volume 0 IE CFM Connecting pipe Outline dimension Package dimension Notes a The rated cooling capacity data is measured under the following work condition Indoor Temperature is 27CDB 19 CWB Outdoor Temperature is 35 CDB The rated heating capacity data is measured under the following work condition Indoor Temperature is 20 CDB Outdoor Temperature is 7 CDB 6 CWB b The data will change with the change of products Refer to those parameters listed on nameplate C Noise was tested in semi silenced room so the actual noise value will be a little higher for change of ambient Floor ceiling type Model MC FO09AI MC F12AI Facer _ Fan motor 3 8 89 52mm 3 8 69 52mm Connecting pipe ie Fan motor Connecting pipe Notes a The rated
19. Leak Test 1 Please make sure that the stop valves of the outdoor unit are closed during the operation 2 Theleak test should be made by pressurizing nitrogen gas 3 Open the pressure reducing valve pressurize the connection pipes to 1 0 MPa 10 bar slowly wait ten minutes and make sure that the pressure will not drop 4 Rise the pressure to 4 0 MPa 40 bar slowly wait 24 hours and make sure the pressure will not drop 5 Ifthe pressure does not decrease the pipes have passed the test Otherwise look for where the gas leaks from Outdoor unit Liquid side stop valve Gas side stop valve Pressure vacuum gauge Hi knob Lo knob Pressure reducing valve COON BW N Nitrogen Vacuum Operation 1 Make sure that the liquid and gas stop valve of the outdoor unit are closed fully during the operation 2 Asshown iin the following figure expel the gas from the refrigerant pipes by the vacuum pump Outdoor unit Liquid side stop valve Gas side stop valve Pressure vacuum gauge Hi knob Lo knob Vacuum pump CN C 92 N 3 Open pump and turn on the knobs to evacuate the gas in the liquid and gas pipes 4 When the pressure of the system is less than 0 1Mpa 1bar keep the system for more than one hour under the condition 5 Then turn off the knobs and then the pump and if the pressure of the pressure vacuum gauge does not rise within 2 hours the system is un
20. Warning Make sure that extended suspension bolt from the ceiling stays inside the arrowed position Readjust the hanger bracket when it is outside the arrowed position Refer to 5 Suspension bolt stays inside the cap of indoor unit Never remove the cap 5 Lift the unit and slide forward unit the dent Refer to 6 Screw tightly both hanger bracket setting bolts M8 Refer to 4 7 Screw tightly both hanger bracket fixing bolts M6 to prevent the movement of the indoor unit Refer to 4 8 Adjust the height so that rear side of the drainpipe slightly inclines to improve drainage Caution Adjust the height by turning the nut with a spanner Insert the spanner from the hanger bracket opening Refer to C2 In case of hanging It is possible to install using inward facing hanger brackets by not removing the brackets from the indoor unit Refer to Besure to use only the specified accessories and parts for installation work 80 Hanger bracket q 40 or less Es Hanger bracket 5 setting bolt M3 Suspension bolt Hanger bracket Hanger brike bs fixing bolt M6 NOLLISOd L108 i 81 Installation of Console Type Installation Location and Matters Needing Attention The installation of air conditioner unit must be in accordance with national and local safety codes Installation quality will directly affect the normal use of air conditioner un
21. the operation to quit the function 5 About Back lighting Function The unit lights for 4s when energizing for the first time and 3s for later press 36 fan mode About Sleep function Under the Fan and Auto mode the Sleep function cannot be set up under Dehumidify mode only Sleep 1 can be selected Select and enter into any kind of Sleep mode the Quiet function will be attached and stared different Quiet status could be optional and turned off 3 2 Wireless Remote Controller YT1F MOTO Notes a Be sure that there are no obstructions between the receiver and the remote controller b Do not drop or throw the remote controller c Do not let any liquid into the remote controller and expose the remote controller to direct sunlight or any place where is very hot d This is a general use remote controller If press some button which is not available for the corresponding function the unit will keep the original running status 3 2 Function of Press Buttons Nen 1 ON OFF D Press this button to turn on off the unit After that the sleep function will be canceled but the preset time 1s still remained 2 The preset temperature can be decreased by pressing this button If the button is pressed down for more than 2 seconds the temperature will be decreased quickly until it is released with displayed all the time Under Auto mode the temperature adjustment is unavailable 3 The preset temperat
22. 3430 10 sep 3m 204 a 765 3s 248 1 46800 124 739 335 225 3 4430 125 705 228 _ 3 eu 133 ose a em 340 222 _ s mus os 4 358 296 e 3exo 14 amp 0965 s 355 235 7 se iso oss 364 259 _ s 3290 1364 3399 368 244 xs 10 5 599 360 249 _ 5 me 21 3n 4 266 144 m E EY ON J NO a Ni AIAI SUINI OIDI INIIAI 92 Temp CC 6 ON 2 ON Us 4 20 CC NIN A 11 La p ME ois amo SUR peel M uy inka pa a Sel koe oe G J c ON 1 co ON CO 5 Resistance kQ 2219 3 454 3 333 3 217 3 105 Resistance 361 8 339 8 2192 300 29222 265 5 249 9 233 9 221 6 208 9 196 9 181 4 171 4 162 1 123 2 145 15152 129 9 123 116 5 110 3 104 6 99 13 94 89 17 84 61 80 31 76 24 72 4 68 79 65 37 62 13 Voltage Voltage Temp e 5 4 091 2 700 68 7 Voltage Voltage 15 5 15K 3 3V Temp CC 145 2 2 2 2 2 2 2 2 2 2
23. Defrosting Mode 1 and Defrosting Mode 2 by pressing MODE and BLOW buttons simultaneously 9 Turbo As soon as the controller receives the Turbo instruction the fan of the indoor unit will run at the high speed 10 Blow Blow Function It is a function to automatically blow off the moist inside the exchanger of the indoor unit to prevent mould growing after the unit 1s shut off a On condition that this function is activated when the On Off press button is operated the fan of the indoor unit will still run for ten minutes with the symbol BLOW displayed At this time the fan will stop as this function is deactivated b This function is unavailable under the AUTO FAN and HEAT modes 27 REMOTE CONTROLLER Wired Remote Controller Wired Controller XK19 Z63351L It is designed for the cassette type duct type and floor ceiling type indoor units Outside View of the Wired Controller ET STU eg HF 99 SHELD MEMORY MASTER SAVE E HEATER BLOW COs QUIET Function w Timer On Off LCD of the Wired Controller 1 2 3 4 5 6 7 8 9 101112 1314 15 16 17 1819 Sleep function Running modes of the indoor unit Cooling Dry Fan Heating and Auto Defrosting function for the outdoor unit Lock function Gate control function this function is yet unavailable for this unit High middle low or auto fan speed of the indoor unit Shield functions
24. UE nhi coping plate 1 Disconnect the UNT Y coping plate NIS ed Remove the coping plate l Unscrew the fixed screw of the 2 Disconnect the front l front side plate side plate Remove the front side plate M i Ti b Mi 1 k NS 7 7 gt Unscrew the fixed screws of the 3 Disconnect the outer outer case case b Remove the outer case 149 Unscrew the fixed screws of 4 Disconnect the left t An si left side plate and rear side side plate and rear side 5 14 plate plate Si v Remove left side plate and rear side plate Assembly and Disassembly of the Compressor Remarks Prior to the assembly of the compressor make sure there 15 no refrigerant in the pipeline and the power supply is cut off Illustrations Operation Instructions Unscrew the fixed Lable the screws of power color of code IR h d 19 4 power cords b Remove the power i He p AA and the cord E code power code of the N desti f of the T8 Sets Note when removing the compressor LA RB terminals I power cord please label the power cord and the terminals to avoid misconnecting next time Solder the joint of Solder the connecting pipe of connecting the compressor pipe of the b Pullout the compressor 2 Remove the NUM il y connecting pipe M connecting pipe of the compressor Note never let the flame
25. flammable gases the acidic or alkaline vapor and the ocean Once started the air conditioner shall not be stopped at least after 5 minutes or longer otherwise its service life the unit will be shortened Do not let the children operate the air conditioner Never operate the unit with wet hands Otherwise it may cause electric shock Before cleaning and repairing it is necessary to stop working and turn off the power supply Otherwise it may cause electric shock or damage It is suggested to have a power on test annually 52 Key Points of Installation Installation Procedures Description and Acceptance Criteria The materials specified on the engineering drawing shall be purchased as specified e g copper tube thermal insulation tube PVC pipe power cables air switch etc The materials not specified on the engineering drawing Material Selection and Equipment Inspection l shall be purchased according to the actual quantity of works e g hanger frame cable duct etc Check if the outdoor unit indoor unit Dbox communication wires and accessories are complete The power cables shall be separated from communication wires at a least distance of 2cm To avoid breaking the communication wires please do not Connection use strong force For multiple units please mark them properly Communic Switch on the unit and ensure there is no display of ation wire
26. tess 9 3s ws 3 _ ac o a The total length of the liquid pipes 20 10 10 5 5 5 5 5 5 70 m Thus the total length is over than 30m so the air conditioner needs to add refrigerant Additional refrigerant charge gt the Liquid Pipe Length of 06 35 X 0 022kg m the Liquid Pipe Length of 9 52 X 0 054kg m 1 47 kg 5 5 5 5 5 5 X 0 022kg m 20 10 10 m X 0 054kg m 1 47 kg 1 35 4 Additional refrigerant charge record Total length m Additional refrigerant charge kg 052 oo Procedures for adding refrigerant rr Ki Pressure vacuum Name Outdoor unit Service port Liquid side stop valve Gas side stop valve gauge po E LEE 1 When the liquid and gas stop valves have not been opened the system 1s under the vacuum 1 Refer to the left of the figure connect the R410A tank to the system 2 Turn on the R410A tank and the Hi knob charge the R410A refrigerant into the system from the liquid side stop valve The Lo knob should be closed completely 3 Turn off the R410A tank and the Hi knob immediately when the adding refrigerant is enough 4 Turn on the liquid and gas side stop valves in an anticlockwise direction slowly and completely 2 If the pressure of the system is too high to charge refrigerant you can do as follow 1 Turn on the liquid and gas side stop valves in an anticlockwise direction slowly and completely 102 2
27. Dbox is it properly connected Yes Measure the transmission line 1s it through Yes Check the power of the unit 1s it turn on Yes Are the address of Dboxes in the ame system repeated Yes any equipment which can emit electromagnetic waves near the unit Yes The transimission line Is too long Check the orientation of plug and socet No Check the orientation of plug and socet No Replace the transimission line No Turn on the power No Change the repeated address codes No Remove the equipments 1 meter away from the unit Refer to the recommended transmission line 133 Malfunction display Indoor unit water full protection Water full protection No Yes No Check the Yes Is the water overflow Voltage of liquid level switch is it ok Yes Check the Check the No water drainage pump Ng Voltage of water drainage is it works pump is it ok Yes Yes Water drainage pipe jammed or Adjust the water drainage pipe water flows smoothly Yes Clear the water drainage pipe Malfunction display Temperature sensor error The resistance value of discharge temperature sensor is 50 KO Maintain the liquid level switch Replace the mainboard of the indoor unit Mai
28. EVAPORATOR I 48D SWH 1 4 8 SWING X6 AC N FD ES E 1 I Dutdoor c AP TR IN Pump Check PUMP Swing Check CN7 CNIS CN18 CNI9 an L x lt 4 Z SEE ER D TC a BU YE BK RD e 2 LIQUID New TRANSFORMER SWITCH PUMP MOTOR NOTE AP2 is an tional accessor AP2 and are connected to E rw the unit at the same time the default WH FAN MOTOR pp de vic e will be AP N 4 Floor ceiling MC F09AI MC F18AI MC F24AI MANUAL PANEL TU EN PIPE ROOM TEMP SWING MOTOR SENSOR SENSOR s EZ EE Y e k i 3 410 Ie TR IN TR DUT Punp Check CN7 e TIEFE s TC OG BU WH COMPONENT POSITION ABI TRANSFORMER NOTE APe is optional accessor f AP and AP3 are connecte d in FAN C jd 2j the unit at the same time the default CAPACTTOR device will be Are FAN MOTOR PE 141 5 Console MS P09AI MS P12AI MS P18AI ROOM TEMP TUBE TEMP RECEIVER AND A WARNING SENSOR SENSOR DISPLAY BOARD Please don t touch bai DISPLAY component or termina when ay T RT2 MAGNETIC than 3 minutes to prevent electric shock TUBE DISP DISP2 DC MOTOR XT AP1 PRINTED CIRCUIT BOARD N NOD COM OUT m e OUTDOOR UNIT D C O PE AXE BOX ro
29. N EA m h on 7 5 5 w C7 27 Main lt 4l d 6 Do not tie the condensate pipe and refrigerant pipe together 7 ensure smooth drainage of condensate a vent hole shall be set at the highest point of drainage pipe 8 Carry out water flow test and full water test after the pipe connection is completed On one hand check 114 if the drainage is smooth on another hand check the piping system for any leakage 9 Steel sheath shall be provided to the pipe crossing the wall or slab The pipe joint shall not be positioned within the sheath The steel sheath shall be flush with the wall surface or slab base but 20mm higher than the slab base The sheath shall not affect the pipe gradient The clearance between pipe and sheath shall be blocked by using flexible inflammable materials The sheath shall not be used as the supporting point of the pipe 10 The joint of thermal insulation materials must be adhered by using special glue and then wrapped with plastic tape having a width not less than 5cm to avoid condensing 11 Ensure a gradient over 1 when connecting the drainage pipe to the indoor unit FL Z 7 zv z N 7y O Correct 1 100 or more gradient x wrong 12 When connecting the drainage pipe to the indoor unit please fix with the included pipe clamp and do not use glue water thus to ensure easy repair 13 Installation requir
30. Sectional area Recommended cable of indoor unit Pieces Sectional area 4x0 75mm Capacity of the air switch MS E56AI Note The total length of the transmission line between the outdoor unit and the furthest Dbox is not more than 55m Otherwise the system cannot work possibility The specifications of the power cable and transmission line listed in the table above are determined based on the maximum power maximum amps of the unit The specifications of the power cable listed in the table above are applied to the conduit guarded multi wire copper cable like YJV copper cable consisting of PE insulated wires and a PVC cable jacket used at 40 C and resistible to 90 C and shall be at least those of ordinary polychloroprene sheathed cords code designation 60245 IEC 57 If the working condition changes they should be modified according to the related national standard The specifications of the air switch listed in the table above are applied to the breaker with the working temperature at 40 If the working condition changes they should be modified according to the related national standard Thelength of the recommended power cable should be less than 15 meters otherwise the diameter of the power cable is not enough Mentioned power cable and transmission line length is just a reference value It may be different depending on the condition of installation humidity or materials etc An all pole d
31. Turn on the power of the air conditioner and set cooling mode running more than 0 5h when outside temperature is higher than 18 C DB a Refer to the left of the figure connect the R410A tank to the system b Turn on the R410A tank and the Lo knob charge the R410A refrigerant into the system from the gas side stop valve The Hi knob should be closed completely c Turn off the R410A tank and the Lo knob immediately when adding refrigerant is enough 3 Turn on the power of the air conditioner and set heating mode running more than 0 5h when outside temperature is lower than 18 C DB a Refer to the right of the figure connect the R410A tank to the system b Turn on the R410A tank and the Hi knob charge the R410A refrigerant into the system from service port The Lo knob should be closed completely c Turn off the R410A tank and the Hi knob immediately when adding refrigerant is enough Caution Make sure the liquid and gas side stop valves are opened completely after the installation Make sure the length of liquid pipe is exactly Additional refrigerant charge must be measured exactly Make sure that the refrigerant which charge into the unit 15 in liquid state Please prevent the refrigerant leakage from your body when remove the charging hose 9 Please heat the refrigerant tank with hot water or hot air when the outside temperature is too low However it must be forbidden to heat with fire directly otherwise it may lead
32. X FAN X FAN OFF When press ON OFF button to turn off the unit the whole unit will be stopped completely 2 About AFTERHEAT X FAN Under the Heat mode or Auto Heat mode if the unit 15 turned off the compressor and outdoor fan will stop running immediately and the upper and lower guide board will rotate to the horizontal position while the indoor fan will still run at the low fan speed Then 10 seconds later the unit will stop completely 3 About AUTO RUN When AUTO RUN is selected the setting temperature will not be displayed on the LCD and the unit will choose the suitable running mode automatically in accordance with the room temperature About TURBO If this function 15 activated the unit will run at super high fan speed to cool or heat quickly so that the ambient temperature will approaches the preset temperature as soon as possible 40 A Press gt button and FA button can adjust swing angle g ang Atter selecting cool mode air conditioner operates under cool mode Cool indicator on indoor unit is ON You can press or button to adjust set temperature Press FAN button can adjust fan speed Press 7A button 1 button can adjust swing angle After selecting dry mode air conditioner operates under dry mode at low speed Dry indicator 6 6 on indoor unit is ON Under dry mode fan speed can t be adjusted Press A button and 1 button to adjust
33. appointed service center 1 Where is full of oil 2 Alkaline soil off the sea 3 Where there is sulfur gas like sulfur hot spring 4 Where there are devices with high frequency like wireless devices electric welding devices or medical equipments 5 Special circumstances Caution for Installation 9 9 Ensure the hanger is strong enough to withstand the weight of the unit The drainage of the drain pipe 1s easy No obstacle is in the inlet outlet and the air circulation is in good condition Ensure the installation space 1s left for the access to maintenance It should be far away from where there is heat source leakage of inflammable explosive substances or smog It is the ceiling type unit concealed in the ceiling The power cords and connection lines of the indoor and outdoor units must be at least Im away from the TV set or radio to avoid the image interference and noise even if 1m is kept the noise may be produced due to the strong electric wave 64 Outline Dimension Drawings of the Indoor Unit Note the unit in the followings figures is mm unless otherwise specified G lectric Liquid Pipe Gas Pipe Backward Return Air ipai Pipe Downward Return Air F J MC DOAI D09AI 528 620 700 615 782 200 635 MC DI2AI Sse fer aaa 4 2 5 Dimension Requirements on the Installation Space of the Indoor Unit Z K Nut with washer gt 500
34. away from other electric appliances such as television audio etc Avoid a location where there 1s heat source high humidity or inflammable gas Do not use the unit in the immediate surroundings of a laundry a bath a shower or a swimming pool Be sure that the installation conforms to the installation dimension diagram Caution for installation where air conditioner trouble is likely to occur Where there is too much of oil Where it is acid base area Where there is irregular electrical supply Outline Dimension Drawings of the Indoor Unit When installing the indoor unit you can refer the paper pattern for installation and make sure that the drainage side must be 10mm lower than the other side in order to drain the condensation water fluently i iii i IT ee La ee rss rra LE X Z7 Hu E s wal M 277 anc Eu E 2 2 SS Sr CE E See ee ee Ww B n c MC FO9AI MC F12AI 1220 225 MC FI18AI MC F24AI 78 Installation and Servicing Space 1 The space around the unit is adequate for ventilation 150cm or more 60cm or more 30cm or more 60cm or more 100cm or more 2 Important notice Theunit must be installed by the professional personnel according to this install instruction to ensure the well use Please contact the local Sinclair special nominate
35. box and can be observed well It has several following advantages Automatically detect indoor unit numbers Automatically assign indoor unit addresses Automatically display real running function and error code Option settings to suit the demand of the customer Compose of Testing Board The testing board is composed of the function section data section and button section 1 The section will display the numbers of the D If the function section displays the numbers of indoor units which have established _ ME the indoor units the data section will display the communication with the outdoor unit For outside temperature For example the 35 15 example if there are seven established represented of 35 indoor units the section will display 7 MEN If the function section displays the address of It will display the address of the indoor Na the indoor unit the data section will display the units by turns For example the 16 15 model of the indoor unit for example the 35 represented of the indoor unit 1B Dbox l is represented of 35 model module 1 2 3 Indoor unit A B C The code of running state Running Cade It ae gear of the compressor If state the gear is zero it will display 0 For example the Normal Pressure gear is the fifteenth it will display 15 The range E PM UH Heating equalization of the g
36. cooling capacity data is measured under the following work condition Indoor Temperature is 27 C DB 19 C WB Outdoor Temperature is 35 The rated heating capacity data is measured under the following work condition Indoor Temperature is 20 C DB Outdoor Temperature is 7 6 C WB b The data will change with the change of products Refer to those parameters listed on nameplate c Noise was tested in semi silenced room so the actual noise value will be a little higher for change of ambient Console type 3 Air flow volume mp oT CM 24 _ 33 33 dB A 42 40 3 8 37 35 32 25 48 46 44 41 37 35 32 EN UNE WE 3 8 59 52mm 3 8 9 52mm 1 2 12 7mm Connecting pipe Duis Notes a The rated cooling capacity data is measured under the following work condition Indoor Temperature is 27 C DB 19 C WB Outdoor Temperature is 35 The rated heating capacity data is measured under the following work condition Indoor Temperature is 20 C DB Outdoor Temperature is 7 CDB 6 CWB b The data will change with the change of products Refer to those parameters listed on nameplate c Noise was tested in semi silenced room so the actual noise value will be a little higher for change of ambient 13 Distribution box Maximum numberofconnectableindoorunits 2 3 Connection Method _ Notes a The rated cooling capacity data is measured under the following work condition Ind
37. min with BLOW displayed on the LCD While if the Blow function is deactivated the indoor fan will be turned off directly b Blow function is unavailable in the Fan or Heating mode 11 Other Functions Lock Upon startup of the unit without malfunction or under the Off state of the unit press and V atthe same time for 5s till the wired controller enters the Lock function In this case LCD displays After that repress these two buttons at the same time for 5s to quit this function Under the Lock state any other button press won t get any response Memory Memory switchover Under the state of the unit press Mode and A at the same time for 5s to switch memory states between memory on and memory off When this function is activated Memory will be displayed If this function is not set the unit will be under the state after power failure and then power recovery Memory recovery If this function has been set for the wired controller the wired controller after power 31 failure will resume its original running state upon power recovery Memory contents On Off Mode set temperature set fan speed Save function and Lock function Enquiry of the Outdoor Ambient Temperature Under the or state of the unit press Enter Cancel for 5s and the outdoor ambient temperature will be displayed after a sound of click This enquiry state will quit by pressing Function or On Off o
38. power cables to the same connection ports marked with matching signs Ifthe connecting wire is connected to the terminal incorrectly the unit will not work normally Instructions for DIP Switch 2 digits DIP is adopted to assign the address when using multi Dboxes and the address cannot be repeated in the same unit One outdoor unit can connect to no more than 3 Dboxes ON side means 1 and number represents 0 Note The black part is lever Electrical Wiring Work for Indoor Unit 1 2 3 4 Open surface panel Remove the electrical box cover Route the power connection cord from the back of the indoor unit and pull it toward the front through the wiring hole upward Connect the wiring communication through the piping hole of the chassis and the bottom of the appliance upward then connect the brown wire to the Terminal board 3 black wire the communication wire to the Terminal board 2 blue wire to the Terminal board N 1 and connect the ground wire to the screw terminal on the electric box Clamp them with the corresponding wire clamp 112 3 6 7 packed in the chassis Reassemble the electrical box cover Recover the surface panel The temperature of refrigerant circuit will be high please keep the interconnection cable away from the copper tube brown yellow 113 INSTALLATION OF DRAINAGE PIPELINE Material Quality Requirements for Condensate Pipe Gener
39. remove both ends from Remove sub assy of l l u the air sweeping motor joint air deflecting plate l As is shown in the graph arrow represents the support assembly and circle the air sweeping motor joint Remove the water tray Ex B woe I Remove the screws as shown by the arrow in the Remove the graph There are 6 screws evaporator on left and right of the evaporator and 5 on evaporator outlet press plate modules 163 Remove fixing plate sub assy for air sweeping fans Illustrations Operation Instructions Remove fixing plate Remove the screws shown sub assy for air f l in the graph sweeping fans Remove fan and motor components Illustrations Operation Instructions pe ee Press the buckle at the joints of front and back scroll cases with hands and pull upward to remove the front scroll case Then remove the screws on the back scroll case Lift the buckle of back scroll case with 1 Remove front and back scroll cases hands and remove it As 1s shown in the graph circle represents 2 screws on left and right Remove the fixed screws of fan wheel with inner hexagonal and remove the 2 Remove fans wheel The inner hexagonal and its direction of effect are shown by the arrow in the graph Remove 4 screws on the 3 Remove bearing any bearing fixing plates with fixing plates f screwdriver As shown in the box in the graph 16
40. s gt 522 a Se 2 Remove the evaporator of the evaporator and then remove it x lt ELT f p jw y S WS 229 KE 1 mF Z Z L y c Unscrew the fixed screws of the motor press plate and cross 3 Remove the motor and flow fan cross flow fan Separate the motor from the cross flow fan Screw 154 Ducted type Removal and Assembly of Fan Motor Remark Prior to the assembly of the motor make sure the power supply is cut off Illustrations Operation Instructions Open the cover plate of the 1 Pull out the electric box and then pull electric wire of the out the electric wire Inside the box motor Remove the filter NER E 2 Remove the Rmi ur screen cover plate for L EI gt a Unscrew the fixed return air s Sd screws of the return alr x Undo the buckle of the 3 Remove the rear C LW rear and front volutes and volute cA h L then remove the rear volute away Unscrew the fixed 4 Remove the front screws of the front volute volute and then remove it away 155 gt Unscrew the fixed screws 5 Loosen the fan lt lt p i cue ei 2m blade and fan of the fan blades and then undo the buckle of the motor motor iy WW DL
41. screws 3 Besure that the mounting plate has been fixed firmly enough to withstand the weight of an adult of 60kg furthermore the weight should be evenly shared by each screw Wall Wall SN Mark on the middle of it Gradienter SS SSA Space a Space Sto the to the www wall wall ww 150mm 150 3above above 5 Right q55mm Rear piping hole Rear piping hole Drill piping hole 1 Slant the piping hole 55 070 on the wall slightly downward to the outdoor side 2 Insert the piping hole sleeve into the hole to prevent the connection piping and wiring from being damaged when passing through the hole Indoor Outdoor Wall pipe 655 670 Installation of drain hose 1 Connect the drain hose to the outlet pipe of the indoor unit Bind the joint with rubber belt indoor unit indoor unit drain hose rubber belt 62 2 Putthe drain hose into insulating tube Due drain hose indoor unit FENCE L rubber belt insulating tube 3 Wrap the insulating tube with wide rubber belt to prevent the shift of insulating tube Slant the drain hose downward slightly for smooth drainage of condensate rubber belt outlet pipe of indoor unit tN connected insulating tube Note The insulating tube should be connected reliably with the sleeve outside the outlet pipe The drain hose should be slanted down
42. swing angle Atter selecting fan mode air conditioner operates only under fan mode All mode indicators on indoor 51 unit is OFF Press FAN button can adjust fan speed Press 7 button and button to adjust swing angle Atter selecting heat mode air conditioner operates under heat mode Heat indicator xx on Indoor unit is ON You can press or button to adjust set temperature Press FAN button to adjust A fan speed Press A button 1 button to adjust swing angle Cooling only unit can t receive the signal for heating mode Note For preventing cold wind after starting up heating mode indoor fan will blow fan afterdelaying 1 5min Details time is decided by indoor ambient temperature Temperature setting range on remote controller 16 C 30 Fan speed setting range auto low speed medium speed and high speed After each pressing of button it can increase or decrease set temperature 1 C Hold button 2s later set temperature on remote controller will change quickly After reaching to your required time loosen the button Temperature indicator on indoor unit will also change accordingly Temperature can t be adjusted under auto mode Under TIMER ON TIMER OFF or Clock setting you can press or button to adjust time Refer to TIMER button for details 4 FAN Press this button Auto Low Medium High speed can be ci
43. the heating operation condition the unit starts heating operation 2 Stop in heating operation a When all the indoor units reach the stop condition the compressor stops and the outdoor fan stops after 1 min b Some of the indoor units reach the stop condition The compressor reduces the frequency immediately and operates according to the required frequency c Heating mode transfers to cooling mode dry mode fan mode The compressor stops The outdoor fan stops after 1 min 22 The status of 4 way valve energized 3 Outdoor fan control in heating mode The outdoor fan starts before 5s of the starting of compressor and then it will run in high speed for 40s The fan shall run at every speed for at least 80s When the compressor stops the outdoor fan stops after 1 min 4 Defrosting function When the defrosting condition is met the frequency of the compressor starts to decrease and wait for defrosting the electronic expansion valve of all indoor units open in big angle the outdoor fan stops after the stop of the 4 way valve meanwhile the 4 way valve reverses the direction after the 4 way valve reverses the direction the frequency of the compressor starts to rise then begin to calculate the time of defrosting the frequency of the compressor rises to reach the defrosting frequency 5 Oll returned control in heating mode a Oil returned condition The whole unit is operating in low frequency for a long time b Oil retu
44. to enter the Sleep setting interface After that press Enter cancel to can this function Sleep off is default after power failure and then power recovery and the sleep functions is unavailable under the fan mode Sleep mode In the Cooling or Dry mode the temperature will increase by 1 C after the unit runs under Sleep 1 for 1 hr and 1 C after another Ihr After that the unit will run at this temperature In the Heating mode the temperature will decrease by 1 C after the unit runs under Sleep 1 for 1hr and 1 C after another Ihr After that the unit will run at this temperature Notes a During the above setting if Function is pressed down or there is not any operation within 5s sleep curve setting will be canceled 30 b 26 is the default Sleep curve temperature before delivery The wired controller will automatically memorize the Sleep curve after the setting 8 Turbo Setting Turbo function The unit at the high fan speed can realize quick cooling or heating so that the room temperature can quickly approach the setting value In the Cooling or Heating mode press Function till the unit enters the Turbo setting interface and then press Enter Cancel to confirm the setting When the Turbo function is activated press Function to enter the Turbo setting interface and then press Enter Cancel to cancel this function Notes a When the Turbo function 1s activated if the difference between the room temperature and set temper
45. unit Printed circuit board DIP switch power supply Terminal black for Terminal black for Dbox transmission line power supply 3 Letthe power cable and transmission line go through the rubber ring In order to protect the power cable and transmission line from damaging by the hole the rubber ring cannot fall from that otherwise it may cause electrical shock or fire etc 4 Connect the power cable of the Dbox to the L N terminals with the sign of Power and as well as the ground screw 111 5 Connect the transmission line of the Dbox to the N 1 2 terminals with the sign of Outdoor unit Dbox 6 Ifthe transmission line need to be connected to the other Dbox please connect the extra line to the N 1 2 terminals with the sign of 7 Connect the power cable of the indoor unit to the N 1 2 and 3 terminals with the sign of Indoor unit A B C D or E and as well as the ground screw 8 Fixthe power cable and transmission line firmly by cable fixing clip 9 Screw the electrical equipment plate Caution The transmission line and the power cable must be separated and separated with an interval of at least 2cm otherwise it may be result in communication problem Confirm the each cable connected to the terminal screw is exactly and securely after finishing the electric work Fix each ground wire separately with the ground screw When connecting indoor units make sure to connect refrigerant pipes and
46. use a cable length enough to cover the entire distance with no connection If it is unavoidable please make sure the connection should be reliable the external forces will not act on the wires and the joint is not bared Otherwise it will cause electrical shock or fire etc The power cable with the rated voltage and exclusive circuit for the air conditioning should be used Do not pull the power cable by force after it 1s installed The diameter of the power cable should be large enough and once it is damaged it must be replaced by the dedicated one Precaution of Laying Wires 1 2 3 4 Use a wire stripper to strip off about 25mm of the insulation layer at the end of the wires Loosen the screws on the terminal block of the air conditioner Use the pliers to bend the end of the wire into a ring shape corresponding the size of the screw Pass the screw through the wire ring and fix it onto the terminal block 29 Insulation layer Electrical Wiring Work for Outdoor Unit 1 Knock the holes in the plate of the chosen direction with the hammer 2 Place the rubber ring on the knockout hole 3 Letthe power cable and transmission line go through the knockout hole 4 Connect the power cable of the outdoor unit to the L1 L2 L3 N terminals and as well as the ground screw 5 Connect the transmission line of the outdoor unit to the N 1 2 terminals 6 Fix the power cable and transmission line firmly by cable fixing
47. 10A It is very strict that the refrigerant pipes should be clean and dry The R410A is a mixed refrigerant when add the refrigerant to the unit it must keep the refrigerant in its liquid state If the refrigerant is in gas state the composition has been changed and the capability of the unit will decrease When the refrigerant is leak out please do not touch the leakage Otherwise it will result in frostbite It does not support to let a lot of refrigerant go into the ambient atmosphere because it will strengthen the green house effect Otherwise it will produce toxic gas when the refrigerant contacts with the fire Precaution for Installation The unit is so heavy that it is more than 110kg so more than two persons will be needed to remove the unit The package cannot bear it so do not grasping it When remove the units please place the hands on the corner and take care not to hurt the hands by the fins Itis very likely to dispose the waste to the garbage bin after the installation Names of Main Parts Inlet air Inlet air made MIT M B lt ba 1 E U i n 3 zs Inlet air Axial Flow Fan Gas side stop valve Liquid side stop valve 56 Parts and Components of Unit For the super free match series system one outdoor unit is able to drive up to three Dbox and nine in
48. 322 10 925 10 544 10 178 9 8269 9 4896 9 1655 8 9542 8 5551 8 2676 7 9913 7 125171 7 4702 7 2245 6 9882 6 7608 6 542 6 3315 6 1288 5 9336 5 7457 5 5647 5 3903 52223 5 0605 4 9044 Voltage 15K 5V 1 591 1 634 1 677 1 721 1 764 1 808 1 853 1 897 1 942 1 986 2 031 2 076 2 121 2 166 22M 2 235 2 300 2 345 2 389 2 434 2 478 2 327 2 565 2 609 2 638 2 695 2 134 25719 2 821 2 862 2 903 2 943 2 983 3 023 3 062 3 100 3 138 LL 3 212 3 249 3 285 3 320 3 555 Voltage 15K 3 3V 1 050 1 078 1 107 1 136 1 164 1 193 1 225 1 257 1 281 1 311 1 340 1 370 1 400 1 429 1 459 1 475 1 518 1 548 1 575 1 606 1 635 1 664 1 693 19722 1 741 1 778 1 806 1 834 1 862 1 889 1 916 1 943 1 969 1 995 2 021 2 046 2 071 2 096 2 120 2 144 2 168 2 191 2 214 Temp Resistance Voltage Voltage Temp Resistance Voltage Voltage 4 4693 3 456 2 281 112 4 044 2 669 23 N UJ 101 3 22 3 782 2 496 1 7698 4 248 2 804 102 3 1285 3 809 124 1 7253 4 264 2 814 1 6821 4 280 2 625 1 6402 4 295 2 635 106 107 108 109 148 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS Outdoor Unit Disassembly and Assembly of the plates Remarks Prior to the assembly of the plates make sure the power supply is cut off Illustrations Operation Instructions Unscrew the fixed screws of the Z gt WAVE
49. 4
50. 50 HL ELE I M i TEE THETA TTL RET ELUTE ne m ee ee IL ond Installation and Servicing Space 1 When the place of the installation Is exposed to strong wind When strong winds of 5 m sec or more exist in the place of the installation the outlet of the unit cannot face the wind If the wind blows against the outdoor unit s air outlet it will cause deterioration of the operational capacity and maybe break the fan 2 Incase of installing only one unit In case obstacles exist around the unit the required installation space is in the following figure The unit of the values is mm 3 Incase of installing multiple units 2 units or more In case multiple rows of series installation the required installation space 15 in the following figure The unit of the values is mm 59 Installation of the Outdoor Unit 1 Check the installation location and ensure it 1s strength and level so that the unit will not cause any operating vibration or noise after installation 2 Inaccordance with the foundation drawing in the following figure please drill 4 holes in the installation location 5721 375 5 380 5 A The outlet side B Bottom view mm C Drain hole 3 Fix the unit securely with the foundation bolts You can get the M10 or M8 foundation bolts nuts and was
51. Communication Wire Error E6 Each Dbox and indoor unit under the same system Address dial has a unique address dial code code The wired controller and its corresponding indoor unit have the same address dial code Installation of Select the remote control mode indoor unit Remote Control The centralized controller and communication module shall be installed free from the source of interference The power cable must meet the specifications The PVC pipes must meet the specifications A specific gradient must be provided along the water flow direction Installation Carry out water detection after installation Drainage Carry out thermal insulation to the drainage pipe only after ipe or the water detection 1s accepted Th I The thermal insulation tube must meet the specifications erma Seal between the thermal insulation pipes to avoid air insulation entry The copper tube must meet the specifications Ensure it is dry and clean inside the tube Make sure to charge nitrogen as required for protection Installation of when welding the tubes connection Welding Please keep to the welding process and ensure the system free of leakage pipes Adda dual way filter on liquid pipe side For multiple systems please mark them properly Carry out leakage detection under pressure after welding 53 Purge the system clean Keep the pr
52. O gt O NO replace 1t replace 1t 158 Screw the bolts Screw the fixed bolts of the 7 Screw the fixed bolts of the motor N e w o Nn Mount the fan and screw the fixing bolts 8 Mount the fan and screw the fixing bolts Screw the screws Mount the water tray and 9 Mount the water tray screw the screws and screw the screws 159 Removal and Assembly of drainage pump Remark Prior to the assembly of the drainage pump make sure the power supply is cut off Illustrations Operation Instructions Unscrew the screws 1 Unscrew the fixed screws Km ER 4 Unscrew the fixed of the water tray sss screws of water tray 2 Remove the water tray SSS x IH Remove the water tray Pull out the dramage pipe 3 Pull out the drainage pipe Pull out the drainage pipe and unscrew the fixed Unscrew the screws and unscrew the fixed screws the water pump WIZ screws the water pump Remove the water pump 4 Take out the pump and Take out pump and replace it IW AES replace it 160 5 Connect the drainage pipe and screw the fixed screws the water pump 6 Mount the water tray and tighten the screws 161 Connect the drainage pump Screw the fixed screws Connect the drainage pipe and screw the fixed screws the water pump Mount the water tr
53. R TEM SENSOR TUBE CAP JUMP DISPLDISP 0 HEALTH N HEALTH L c c COOL TEM RECEIVER AND SWING CENERATOR DISPLAY BOARD MOTOR NOTE The parts with broken line is applicable to the models with COOL PLASMA GENERATOR 2 2 Ducttype MC DO09AI MC D12AI MC D18AI MC D24AI MANUAL PANEL RECEVING BOARD AP2 LS I r Outdoor p Unit OG BU YE BK WH Electric component posltlon map T IR J YEGN s FAN MOTOR pE 3 Cassette MC CI2AI MC CI18AI STEPPING E Indoor Unit L ih Dutdoor MANUAL PANEL Receiving Board ENVIORMENT TEMP 15K of SENSOR TR IN TR OUT CN CN2 CN18 THI Tc J TRANSFORMER LIQUID SWITCH PUMP NOTE AP3 is optinal aecesorry when and are BN connected at the same time APR is the default device PIPE TEMP ROOM TEMP AP SENSOR SENSOR E 52 SE J 20K Thi Ne Ne r TR IN Pump Check PUMP CN7 CNIS CN18 COMPONENT POSITION MAP rc XT Lc TR FAN C CAPACITUR FAN MOTOR 140 Me ANSFORMER SWITCH PUMP MOTOR NITE AP is optional accessory If AP and AP3 ore connected to the unit at the same time the default device will be AP MC C24AI PAN Recelvlng Board i i S S ow PIPE TEMP ROOM TEMP SWING MOTOR cu AP2 AP3 SENSOR SENSOR 6YEGN x1
54. after it is powered on again When the indoor unit is with the wired controller it is available to set the memory function by pressing the corresponding buttons of the wired controller 26 c When the indoor unit works without the wired controller if the timer is not set for the last remote control instruction the system will memorize this last instruction and works following it if the timer is set it will be canceled as the power failure occurs and will have to be reset d When the indoor unit works with the wired controller it will work as the message sent by the wired controller after it is powered on again 7 Selection of the Indoor Temperature Sensor a For the duct type indoor unit Under the COOL HEAT DRY or FAN mode the return air temperature sensor is adopted while under the HEAT mode it is the receiver temperature sensor For the cassette type floor ceiling type indoor unit Under all modes the return air temperature sensor is adopted b When the duct type cassette type or the floor ceiling type indoor unit works with the wired controller the ambient temperature sensor can be set in the following four ways 01 The indoor temperature sensor is set for the return air 02 The indoor temperature sensor is set for the wired controller 03 The indoor temperature sensor is set for the wired controller under the HEAT mode and for the return air under any other mode 04 The indoor temperature sensor is set for the re
55. age refrigerant leakage electric shock or fire etc Ground connection connect to the ground reliably The ground wire should be connected to the appropriative grounding device of the building If the appropriative grounding device is not available please ask a professional to install Never connect the ground wire to gas pipe water pipe lightning rod telephone line or other unreliable places considered by a professional It must install an earth leakage breaker Otherwise it maybe cause electric shocks or fire etc Install the air conditioner the power wire and transmission line must be more than one meter away from televisions or radios which can emit electromagnetic waves to prevent image interference or noise Otherwise the unit maybe cannot work The drain pipe should be installed as instructed in the manual to guarantee the proper drainage meanwhile it should be insulated to prevent condensing otherwise the improper installation would cause water leakage and then wet the household wares in the room Be sure to shut off the power supply when you do not use the air conditioner for a long time Otherwise the dusts may accumulate in it which may cause overheating or fire hazards Never standing on the outdoor unit or place objects on it Person or objects falling from the unit may cause injury The air conditioner is not support to install in the circumstances as the following that where there is full of mist of oil corrosive gas
56. ain pipe and device do not impose too much force on the pipe on one side of the device and the pipe should be fixed as close as to the device 3 The drain pipe can be the ordinary hard PVC pipe which can be purchased locally During the connection inset the end of the PVC pipe to the drain outlet then tighten it with the drain hose and binding wire but never connect the drain outlet and the drain hose by adhesive 4 When the drain pipe is used for multiple devices the public section of the pipe should be 100mm lower than the drain hole of each device and it is better to use the much thicker pipe for such a purpose 69 Installation of the Drain Pipe 1 The diameter of the drain pipe should be larger or equal to that of the refrigerant pipe PVC pipe outer dimater 25mm wall thickness 1 5mm 2 The drain pipe should be as short as possible and with at least a 1 100 degree of slope to avoid forming air pockets 3 If the proper degree of slope of the drain pipe is not allowed a lift pipe should be installed 4 A distance 1 1 5m should be kept between the hangers to avoid the drain hose making a turn 1 1 5m Wrong 5 Insert the drain hose into the drain hole and tighten it with clamps 6 Wrap the clamps with large amount of sponge for thermal insulation 7 The drain hose inside the room also should be insulated Precautions for the Lift Pipe The installation height of the lift pipe should be less than 850mm It is recommend
57. ally the condensate pipe shall be water supply U PVC pipe adhered by using special glue The other materials available include PP R pipe PP C pipe and hot dipped galvanized steel pipe It is not allowed to use aluminum plastic composite pipe Key Points for Condensate Pipe Installation 1 Work Order Installation of Sheathing of thermal insulation Connection of Thermal insulation pH pipe on condensate pipe drainage pipe of drainage pipe 2 Determine the direction and elevation of condensate pipe before installation To ensure the gradient smooth and straight avoid intersecting with other pipelines The height of the clamp fixing the pipe hanger frame shall be adjustable and fixed from the outer of thermal insulation 3 The gradient of condensate pipe shall be over 196 and the gradient of main pipe shall not be less than 0 3 while there shall be no overhanging slope 1em 1m d Over 1 100 4 When connecting the 3 way section of condensate pipe the 2 way straight section on 3 way pipe shall be on the same gradient The two ends of 2 way section shall not have different gradient See the schematics below Wrong connection Correct connection 5 Confluence toward the horizontal pipe shall be best from the upper Back flow is easy to occur if from the lengthwise direction Indoor Unit GU RM co Mounting of 42 horizontal pipe
58. ang the hanger bolts mmy 4 Fix the modules securely with the hanger bolts You can get the M10 or M8 hanger bolts nuts and washers from the market Bolt Nut Hanger metal BU modlue 5 Adjusting the nuts position so that Dbox should be level in front back and left right 90 REFRIGERATION PIPING WORK Manifold Mode of Connecting Pipe 1 For only one Dbox there will not be more than three indoor units Outdoor uint Indoor unit 2 Fortwo Dbox there will not be more than six indoor units Indoor unit W Branch pipe Outdoor unit 3 For threeDbox there will not be more than nine indoor units W Branch pipe Indoor unit Dbox 1 gt Outdoor unit 91 Allowable Length and Drop Height of Connecting Pipe Ourdoor unit HT The 2nd 15 The 15 branch branch BUT ae E 2A 2c EIS Er Tr Indoor unit pn 138 m 92 Between LIN unit and Dbox L14 L2 L3 L4 L5 Maxi Total length between MS EdSAI 48 1 1A 1B 1C 2A 2B 2C imum 5 indoor units and Dbox MS E56AI si 3A 3B 3C allowable length Between indoor unit and dbox 1A 1B 1C 2A 2B 2C 3A 3B 3d 15 L4 1B L2 L5 2A Between indoor unit and the Ist branch L2 L3 3B Between outdoor and indoor units H 4 Maximum Between outdoor units and dbox allowable H4 lt 30 length Betwe
59. ange of either mode or fan speed will make this function canceled automatically 16 SLEEP Sleep On and Sleep Off can be selected by pressing this button After powered on the default is Sleep Off After the unit is turned off the Sleep function is canceled When the sleep function is set already the symbol will be displayed And at this time the time of timer can be adjusted Under Fan and Auto modes this function is not available 17 LIGHT Light On and Light Off can be set by pressing this button when the unit is at On or Off status After powered on the default is Light On 3 2 2 Guide for General Operation 1 After powered on press ON OFF and then the unit will start to run Note when powered off the guide louver of the main unit will close automatically 2 Press MODE to select the desired running mode 3 Press or to set the desired temperature it is unnecessary to set the temperature under the AUTO mode 4 Press FAN to set the fan speed Auto Low Medium or High 39 ES 5 Press A select the swing angle 3 2 3 Guide for Optional Operation 1 About X FAN This function indicates that moisture in the evaporator of the indoor unit will be dried after the unit is stopped to avoid mould X FAN ON When press the ON OFF button to turn off the unit the indoor fan will continue running for about another 10 minutes at the low speed In this case the indoor fan can be stopped directly by pressing the button
60. ape Other installation details not covered herein CAUTION The maximum length of the duct means the maximum length of the air supply duct plus the maximum length of the return air duct Fortheunit with the auxiliary electric heating function if the round duct is to be adopted then the straight length of the transition duct cannot be less than 200mm The duct is either rectangular or round and connected with the air inlet outlet of the indoor unit Among all air supply outlets at least one should be kept open As for the round duct it needs a transition duct of which the size should match with the air supply outlet of the unit After the fitting of the transition duct it is the turn of the round duct which is better to be kept 10 meters far away from the corresponding diffuser The standard accessories supplied by Sinclair 1s the transition duct 200mm long and round air outlet 9200 however those of other specifications can be purchased Installation of the Return Air Duct 1 The default installation location of the rectangular flange is in the back and the return air cover plate 15 in the bottom Rectangular Flange en T a p a _ zm 7 Return Air Cover Plate 2 If the downward return air is desired just change the place of the rectangular flange and the return air cover plate 3 Connect one end of the return air duct to the return air outlet of the unit by rivets and th
61. ature is at or below 2 detected in successive 1 min the Turbo function will be automatically deactivated b Turbo function is unavailable in the Dry and Fan mode And the Turbo function 15 off after power failure and then power recovery If Quiet function is on Turbo function will be canceled subsequently 9 E heater Setting E heater auxiliary electric heating function In the Heating mode E heater is allowed to be turned on for improvement of efficiency Once the wired controller or the remote controller enters the Heating mode this function will be turned on automatically Press Function in the Heating mode to enter the E heater setting interface and then press Enter cancel to cancel this function Press Function to enter the E heater setting interface if the E heater function is not activated and then press Enter Cancel to turn it on 10 Blow Setting Blow function After the unit is turned off the water in evaporator of indoor unit will be automatically evaporated to avoid mildew In the Cooling or Dry mode press Function till the unit enters the Blow setting interface and then press Enter Cancel to active this function When the Blow function is activated press Function to the Blow setting interface and then press Enter Cancel to cancel this function Notes a When the Blow function is activated if turning off the unit by pressing On Off or by the remote controller the indoor fan will run at the low fan speed for 10
62. ay and tighten the screws Floor ceiling type Remark Prior to the assembly of the indoor unit make sure the power supply is cut off Removal panel grating module ET Move down the clip of the sub assy of fromt grill until the front grill is open Remove sub assy of As 1s shown in the graph front grill arrow represents the position of bottons There are two clips for each grating Remove right and left finishing plates Illustrations Remove the screws as shown in the graph with screwdriver and then push Remove right and left upward to remove the right finishing plates and left finishing plates I As 1s shown in the graph iN wit diss arrow represents the ED ee position of screws Remove panel parts Illustrations Operation Instructions Remove the screws shown by the arrow in the graph with screwdriver two on both right and left and 4 in the front and then remove Remove panel parts the panel parts i L uu T AB 162 Remove sub assy of electric box Illustrations Operation Instructions Remove 3 screws as Remove of electric 4 shown by the arrow in the box cover graph on left and remove the electric box cover Remove air deflecting plate modules Steps Illustrations Operation Instructions Remove the air deflecting plates from the air deflecting plate support assembly and then
63. buttons temperature On Off Mode or Save is shielded or Save is 5 SHIELL shielded by the remote monitor URBC Turbo function Memory function The indoor unit resumes the original setting state after power failure and then power recovery 28 Master wired controller this function 1s yet unavailable for this unit It blinks under on state of the unit without operation of any button ISAV Energy saving function this function is yet unavailable for this unit Ambient preset temperature value Electric auxiliary heating function this function is yet unavailable for this unit Blow function Quiet function two types quiet and auto quiet this function is yet unavailable for this 3 1 2 Buttons Buttons on the Wired Controller Enter cancel A A Made f end N gt Function imer On Off 1 Function selection and cancellation Enter cancel 2 Press it for 5s to examine the outdoor ambient temperature 4 Jo Running temperature setting of the indoor unit range 16 30 p 2 Timer setting range 0 5 24 hr Fan Setting of the high middle low auto fan speed Setting of the Cooling Heating Fan Dry mode of the indoor unit Switchover the functions of Swing Sleep Turbo Save E heater Blow Quiet etc 7 Tme mew On Off Turn on off the indoor unit Press them for 5s under off state of the unit to enter cancel the Memory function If memory is set indo
64. charge Discharge temperature For Low pressure For example pressure 95 represents 0 95Mpa pressure 280 represents 2 8Mpa 1 3 5 The code of data section set g ee temperature H represent High N represent Normal L represent Low Set condensation Set condensation temperature Keys are Invalid in the operation 124 Troubleshooting Warning a In the event of abnormal conditions like stinky smell please shut off the main power supply immediately and then contact the Sinclair appointed service center otherwise the continuous abnormal running would damage the air conditioning unit and also would cause electric shock or fire hazard etc b Do not repair the air conditioner personally but instead contact the professionally skilled personnel at the Sinclair appointed service center as the incorrect repair would cause electric shock or fire hazard etc 2 1 Check before Contacting Maintenance Serviceman Please check the following items before contacting the maintenance serviceman run at all The batteries voltage of the remote controller Replace with new batteries is insufficient Remote controller is out of the control scope The distance shall be within 8m The unit stops soon Air inlet or outlet of indoor unit or outdoor Remove the obstacles after it starts unit is blocked Air inlet or outlet of indoor unit or outdoor uu Remove the obstacles unit is blocked Adjust setting of remote controller or wi
65. clip 7 Screw the coping plate front side plate right connection board front connection board back 8 Cover the through holes with sealing materials to prevent the water dust or small animals going into the outdoor unit Caution The transmission line and the power cable must be separated and separated with an interval of at least 2cm otherwise it may be result in communication problem In order to protect the power cable and transmission line from damaging by the hole the rubber ring must be placed on the hole Otherwise it may cause electrical shock or fire etc The power wire and transmission line must be more than one meter away from televisions or radios which can emit electromagnetic waves to prevent image interference or noise Otherwise the unit maybe cannot work 110 Confirm the each cable connected to the terminal screw is exactly and securely after finishing the electric work Fix each ground wire separately with the ground screw Ifthe connecting wire is connected to the terminal incorrectly the unit will not work normally Electrical Wiring Work for Dbox 1 Unscrew the electrical equipment plate 2 The structure of behind the electrical equipment plate DB2 19SB 4 z x DB3 19SB AN 1j y ah r NEED als ES EN 224 fel E ad ba oo Terminal black for Indoor
66. d level menu Press Fuc key to switch the menu Press Back key to the previous menu Control unit operation When entering into the control unit The function section flashes the running code and the data section display the current value uninterrupted Set parameters Press Enter key to enter the second level menu and set parameters with the keys Now the function section displays the running code uninterrupted and the data section flashes the set parameters Finish setting After press Enter key to the end the function section will display the running code uninterrupted and the data section display the set parameters uninterrupted Back Press Back key to the previous menu and long press the Back key to exit the operation e Display unit operation When entering into the display unit The function section display running code uninterrupted and the data section display the current value uninterrupted Keys are invalid in the operation If no operation is performed within Imin it will automatically return to the normal display 1 3 3 For example Set condensation temperature Oo 069 Long press Fuc key for more than 2s to enter the first level menu the function section flashes CU code and the data section is blank Press Enter key to enter the second level menu the function sectio
67. d press this button again to turn off the display s light If the light is turned on Y is displayed If the light is turned off disappears 16 X FAN Pressing X FAN button in COOL or DRY mode the icon displayed and the indoor fan will continue operation for 10 minutes in order to dry the indoor unit even though you have turned off the unit After energization X FAN OFF is defaulted X FAN is not available in AUTO FAN or HEAT mode Guide for General Operation 1 Combination of and buttons About lock Press and buttons simultaneously to lock or unlock the keypad If the remote controller is locked m displayed In this case pressing any button blinks three times 2 Combination of MODE and buttons About switch between Fahrenheit and centigrade At unit OFF press MODE and buttons simultaneously to switch between C and F 3 Combination of TEMP and CLOCK buttons About Energy saving Function Press TEMP and CLOCK simultaneously in COOL mode to start energy saving function Nixie tube on the remote controller displays SE Repeat the operation to quit the function 4 Combination of TEMP CLOCK buttons About 8 C Heating Function Press TEMP and CLOCK simultaneously in HEAT mode to start 8 Heating Function Nixie tube on the remote controller displays and selected temperature of 8 C 46 F if Fahrenheit is adopted Repeat
68. d repair department before installation Any malfunction caused by the unit that 1s installed by the department that is not special nominated by sinclair would not deal with on time by the inconvenience of the business contact Itshould be done by professional personnel when the air conditioner unit is moved to other place There are 2 styles of installation Ceiling type Floor type Each type is similar to the other as follows 1 Determine the mounting position on ceiling or wall by using paper pattern to indicate indoor frame Mark the pattern and pull out the paper pattern Refer to D Side panel fixing screw M4 Installation paper plank 2 Remove the return grill the side panel and the hanger bracket from the indoor unit as per procedure bellow 19 Press the fixing knob of the air intake grills the grilles will be opened wider and then pull them out from the indoor Remove the side panel fixing screw and pull to the front direction arrow direction to remove Side panel fixing screw Refer to Loosen two hanger bracket setting bolts M8 on each side for less than 10mm Remove two hanger bracket fixing bolts M6 on the rear side Detach the hanger bracket by pulling it backward Refer to 4 3 Set the suspension bolt Use W3 8 or M10 size suspension bolts Adjust the distance from the unit to the ceiling slab beforehand Refer to 3 4 the hanger bracket to the suspension bolt
69. der a vacuum Otherwise the system has leaked please look for where the gas leaks in Refrigerant Charging The refrigerant has been charged into the outdoor unit before shipped from the manufacturer while additional refrigerant still need be charged into the refrigerant pipe during the field installation Calculation of the Additional Refrigerant Charging 1 Get the refrigerant charge of the outdoor unit from the nameplate Note The refrigerant charge of the outdoor unit does not include the charged additionally in the indoor unit dbox and the refrigerant pipe For the length of the connecting pipe is decided on the field the amount of additional refrigerant shall be decided depending on the dimension and the length of the liquid pipe used on the field Record the additional refrigerant charge for future maintenance It does not need to add refrigerant if the total length of liquid pipe is within 30m 2 Calculating the Mass of Additional Refrigerant Additional Refrigerant Charge kg gt the Liquid Pipe Length of 6 35 X0 022kg m the Liquid Pipe Length of 09 52 X 0 054kg m 1 47 kg Ifthe additional refrigerant charge is negative it does not need to add the refrigerant 3 Example MS ES6AI Indoor unit A gt B E 2 Outdoor unit n on circo Dbox2 3 4 6 S 101 n es a2 wx 1 w 1 Pads 3 im o we
70. detection under pressure a Described above are general working procedures The procedures might vary with the site conditions b For detailed installation rules please see the description in each chapter 54 FLOW CHART OF INSTALLATION r Installation of indoor unit Design kicking off Material selection Inspection of site installation position Installation of remote controller Connection of power cables Installation of outdoor unit Connection of transmission line Connection of power cables Installation of Dbox Connection of power cables Connection of transmission line Installation of piping adapter Installation of refrigerant pipes i Leakage test i Vacuum the system through the gas and liquid valves Refrigerant charging Open the valves Installation of drainage pipes Thermal insulation of connection pipes and drainage pipes amp 4 Test run Commissioning of complete unit As bulit drawing Delivery of the operating instructions 55 Assign the address OUTDOOR UNIT INSTALLATION Precautions for R4
71. door temperature sensorer an a 11 Sensor error Temperature sensor error for liquid pipe 1 Temperature sensor error for gas pipe of O o 127 ery va Running mode confess _ indoor mica j J Lm ewkc _ _ board and driving board board and testing board Gas sensor ener of indoor wai O O 5 Water full error of indoor unit error Jumper terminal error of indoor unit Phase lack of power supply Refrigerant recovery mode Distribution box Dbox E Indicating LED flashing times Indoor unit Outdoor unit rrors Yellow LED Green LED Red LED error code error code Dbox1 is connected Flash 1 time Dbox2 is connected Flash 2 times Dbox3 1s connected Flash 3 times w Indoor unit A is connected Flash 1 time Indoor unit B is connected Flash 2 times Tl Indoor unit C is connected SS NENNEN NEN 4202 ss NEN b7 Indoor ENF b5 indoor Flash 1 time Flash 2 times Flash 3 times Flash 3 times Indoor unit A gas tube temperature sensor error _ ___ Indoor unit A liquid tube Indoor unit B gas tube temperature b7 indoor kuy Indoor unit B liquid tube b5 indoor 7 10 Indoor unit C gas tube tempe
72. door units which include cassette type duct type wall mounted type floor ceiling type and console type The outdoor unit will run as long as any one indoor unit receives the running command and all indoor units stop once the outdoor unit is turned off Indoor unit T Cassette type E EX Dbox1 2 Duet type d g Power Grounds 2900 Wall mounted type OX Branch pipe sI 2 m i Dbox2 E Power Ground 50Hz 220V Qutdoor unit gt 9 Dbox3 Branch pipe 1 m Ground Power 50Hz 220V Power 50Hz 380V 57 Selection of Installation Location The installation of the air conditioner must be in accordance with the national and local laws and regulations The quality of the installation will affect the capability of air conditioner directly The installation should be left to the appointed service center Please contact your dealer after purchasing this machine Professional installation workers will provide installation and test services according to the installation manual The air conditioner should not install in this place where the small animals exist because they may cause malfunctions smoke or fire Please keep the area around the unit clean The outdoor unit must be installed on a firm and solid support which can withstand the weight and the mounting surface must be horizontal plane There is enough space f
73. e 28 a 8 4 11 52 3 173 2 094 5 3 979 2 626 7 745 3 604 2 379 69 3 603 4 237 2 796 6 648 3 753 2 477 4 321 2 852 6 403 3 787 2 500 4 340 2 865 84 6167 3 822 2 522 4 359 2 877 3 3 3 3 3 4 4 4 4 4 4 4 4 4 5 5 5 5 5 50 Temp Resistance Voltage Voltage Temp Resistance Voltage Voltage 1 1 1 1 L A D 35872 0 084 0 056 30 29 28 27 26 25 24 23 22 2l 20 19 18 17 16 t5 146 Temp CC 3 16 7 NIN 1 NIN NO 3 A 5 8 No MO UJ 31 4 5 6 y 8 9 40 1 U Go gt A NO 3 4 EN Resistance kQ 145 42 138 26 131 5 126 17 119 08 113 37 107 96 102 85 98 006 93 42 89 075 84 956 81 052 77 349 73 896 70 503 67 338 64 333 61 478 58 766 56 189 53 738 51 408 49 191 47 082 45 074 43 163 41 313 39 61 37 958 36 384 34 883 33 453 32 088 30 787 29 544 28 359 245227 26 147 25 114 24 128 23 186 22 286 Voltage Voltage Temp 0 463 0 306 53 0 596 0 393 59 147 45 46 47 48 49 50 51 52 54 39 56 57 8 6 6 6 6 6 6 7 7 I 7 7 7 7 7 7 7 1 2 3 4 5 9 0 1 2 3 4 5 6 7 9 9 81 82 83 84 85 87 Resistance kQ 21 425 20 601 19 814 19 061 18 34 17 651 16 99 16 358 15 733 15 173 14 618 14 085 13 575 13 086 12 617 12 368 11 736 11
74. e fan will run under the same condition as the COOL mode 4 HEAT Mode a Under this mode the set temperature range is 16 30 b The defrosting symbol H1 will be displayed when the defrosting signal is received from the outdoor unit 5 AUTO Mode a When the ambient temperature is higher than 25 the unit will run as the COOL mode b For the cooling and heating unit if the ambient temperature is or lower than 22 C the unit will run as the HEAT mode c When the indoor ambient temperature is higher than 22 but lower than 26 C the unit which starts to work under the AUTO or DRY mode will shift to the FAN mode while the unit which starts to work under other mode will keep the current running mode Other Control l Beeper Control When the controller is powered on or it receives a valid either press button signal or remote control signal the beeper will utter a warning tone 2 Auto Speed Control a Under the HEAT mode Ifthe ambient temperature is equal or higher than the set temperature the fan will run at the low speed Ifthe ambient temperature minus 3 C is equal or lower than the set temperature the fan will run at the medium speed Ifthe ambient temperature minus 3C is lower than the set temperature minus 3 C the fan will run at the high speed b Under the COOL mode If the ambient temperature is equal to or lower than the set temperature the fan will run at the low speed Ifthe ambient te
75. e indoor unit s All off It is used to start stop all indoor units 49 INSTALLATION INSTALLATION PRECAUTIONS FOR INSTALLATION Precautions for Installation Before installation please ensure the installing site power ratings possible operating range pipe distance height difference between indoor and outdoor unit power voltage and installing space are correct and suitable To ensure correct installation please make sure to read the Safety Considerations thoroughly before starting the installation works Atter completing the installation and test run and confirming that all are normal please introduce to the client on how to use and repair the machine according to the Operating Instructions Besides please deliver the considerations herein to the clients together with the Operating Instructions and ask them to keep properly Q warnine It indicates improper operation which will lead to human casualty or severe injury It indicates improper operation which will lead to injury or property damage The installation should be left to the appointed service center Otherwise it maybe cause water leakage electric shocks or fire etc Please install the air conditioner according to the instructions given in the installation instructions Improper installation may cause fall down water leakage electric shock or fire etc To install a large air conditioning system in a small room please make sure to take
76. e other air pollution such as the kitchen There is enough space to install drainage pipe so that the condensed water can be discharged Caution Installation at the following places might lead to the air conditioner malfunction If it is unavoidable please contact the appointed service center A place which 15 full of machine oil A region with saline sodic soil near the sea A place where the sulphide fog exists such as the sulphur spring A place where the high frequency facilities exist such as radio equipment electric welder and medical equipment An environment with special conditions 87 Outline Dimension and Servicing Space of DB2 19SB 1 Outline dimension 88 288 Indoor unit side mm Sorts Outdoor unit side mm 016 3 016 3 2 Installation and service space Roof Roof Z 100 120 6 22600 88 Outline Dimension and Servicing Space of DB3 19SB 1 Outline dimension 46 70 70 mm 2 Installation and service space Roof L g E 2900 CT 100 120 B 2600 NO D 2 89 Installation Instruction 1 Check the installation location and ensure it is strength and level Otherwise there should be enough space to install drainage pipe so that the condensed water can be discharged 2 Reference to the size of hanger metal and drill 4 holes in the installation location 3 H
77. e other to the return air louver For the sake of the convenience to freely adjust the height a cutting of canvas duct will be helpful which can be reinforce and folded by 8 iron wire 4 More noise is likely to be produced in the downward return air mode than the backward return air mode so it is suggestive to install a silencer and a plenum box to minimize the noise 5 The installation method can be chose with considering the conditions of the building and maintenance etc 68 3 6 Return Air Duct Air Supply Duct Access Grille 4 2 10 Installation of the Condensate Pipe 1 The condensate pipe should keep a inclination angle of 5 10 which can facilitate the drainage of the condensate water And the joints of the condensate pipe should be insulated by the insulation material to prevent condensing Thermal insulation of condensate pipe Pipe cover 2 There is a condensate outlet on both left and right sides of the unit Once one is confirmed to be used the other should be clogged by a rubber plug bundled by the binding wire and insulated by the insulation material to avoid water leakage 3 The right outlet is defaulted to be clogged with a plug CUATION No water leakage is allowed on the joint of the condensate pipe Design of the Drain Pipe 1 The drain pipe should always keep an inclination angle 1 50 1 100 to avoid the water gathering in some certain place 2 During the connection of the dr
78. ear is from 0 to 60 121 If the malfunction occurs in the system the If the malfunction occurs in the outdoor unit section will display the error code If there are the section displays nothing Malfunction several malfunctions it will display the error If the malfunction occurs in the indoor units codes by turns at intervals of 2 seconds the section displays the address of the indoor unit Process Control Setting 1 3 1 Button section Caution 1 When entering the menu to set parameters the function section will flash running codes and the data section will flash value 2 When the menu is set the data section will flash After the stops blinking the unit will run the new parameters 1 3 2 Flow chart of operation Initial state Switch with Switch with the the Fuc key eco Eu epe t keys Long press Fuc i Press Enter Fame Eger agn TE ebay key for more than ks Press Ente Press Entei 25 key m key AU OFON Switch with Switch with the Fuc key the Fuc key settings 15 done Settings 15 done settings is done i Settings is done Press Enter kev Suction temperature M Discharge temperature Low pressure High pressure Note 122 6 2 Long press Fuc key for more than 2s to enter the first level menu The first level menu includes control unit and display unit Press Enter key to enter the secon
79. ed to set an inclination angle 1 2 for the lift pipe toward the drainage direction If the lift pipe and the unit form a right angle the height of the lift pipe must be less than 800mm 70 1 1 5m Hanger Bracket Ceiling B 300mm 12 29 1000mm Drain Hose accessory 1 2 Clamp accessory Notes 1 The inclination height of the drain hose should be within 75mm so that the outlet of the drain hose does not suffer the external force 2 If multiple drain pipes converge please follow the installation steps below I Joint of drain pipe Max 75mm Max 1000mm Installation of Cassette Type Installation Location and Matters Needing Attention The installation of air conditioner unit must be in accordance with national and local safety codes Installation quality will directly affect the normal use of air conditioner unit The user is prohibited from installation by himself Please contact your dealer after buying this machine Professional installation workers will provide installation and test services according to installation manual Do not connect to power until all installation work 1s completed Select install location of the indoor unit Obstruct should put away from the intake or outlet vent of the indoor unit so that the airflow can be blown though all the room Make sure that the installation had accord with the requirement of the sche
80. ements for auxiliary drainage pipe Pipe clamp on Drainage PVC pipe Unit drainage pipe Drainage hose The auxiliary drainage pipe must be thermally insulated Thermal insulation of condensate pipe 14 The long drainage pipe may be fixed by using hanger bolts thus to ensure a gradient of 1 100 PVC cannot be bent The spacing between the supports of horizontal pipe is 0 8 1 0m Twisting will be caused and thus air bag will be formed if the spacing is too high Once the air bag 15 formed the pump can only compress the air bag no 115 matter how forcible it pushes but there is no flowing water thus resulting in abnormal water level This will cause flooding of the ceiling IL 15 Ifthe air flow of indoor unit is high this might cause negative pressure and result in return suction of outdoor air Therefore U type water trap shall be designed on the drainage side of each indoor unit Indoor unit Install water trap as shown below Install one water trap for each unit Installation of water trap shall consider easy cleaning in the future Indoor unit Indoor unit Joint 16 Connection of drainage branch pipe to the standpipe or horizontal pipe of drainage main pipe The horizontal pipe cannot be connected to the vertical pipe at a same height It can be connected in a manner as shown below NOI 3 way connection of drainage pipe joint 3 way connection of drainage
81. ements of Power Circuit and Cable 106 Parameters Outdoor unit Model name Min Max RLA FLA MCA MOCP MS EAS8AI Legend MCA Minimum Circuit Amps FLA Full Load Amps RLA Rated Load Amps MOCP Maximum Overcurrent Protection Amps kW Fan Motor Rated Output kW Note RLA 1s based on the following conditions Indoor temperature 29 C 84 2F DB 19 C 66 6F WB Outdoor temperature 46 C 114 8F DB Indoor unit Tuna Mis daba si Nominal voltage Voltage range u V Ph H2 MS HO9AISW PT 0 01 0 136 Symphony 220 240 1 50 198 264 001 0 136 MS HDAISW PT HA T HO7AIC PT MS HOSAICPT HO9AIC PT Caesar M ae HIDAIC PT 220 240 1 50 H18AIC PT 107 Toss Nominal voltage Voltage range V Ph Hz Cassette type 220 240 1 50 MC C24AI MC FO9AI T MC FI2AI Floor ceiling type MC FISAI 220 240 1 50 MC F24AI MS PO9AI Console type MS PI2AI 220 240 1 50 MS PI8AI Legend kW Fan Motor Rated Output kW FLA Full Load Amps Distribution box RN Nominal voltage Voltage range Power supply V Ph Hz MOCP 2 198 401 50 198 DB3 19SB Legend MCA Minimum Circuit Amps MOCP Maximum Overcurrent Protection Amps Requirements of Power Circuit and Cable Phase and frequency 3Ph 50Hz Voltage 380 415V Recommended cable of outdoor unit MS E48AI Pieces x Sectional area MS E56AI Recommended cable of Dbox Pieces x Sectional area 3x0 75 mm Transmission line Pieces x
82. en indoor and indoor units lt 15 Minimum Between outdoor and the 1st branch gt allowable as possible Between Dbox and the branch L3 L4 L5 length as short Dimension of Connecting Pipe Gas Pipe Gam Liquid Pipe mm MS E48AI 015 9 Outdoor unit 09 52 MS E56AI 019 05 Between outdoor unit and the 1st branch The pipe L1 019 05 09 52 Between the Ist and the 2nd branch The pipe L2 015 9 p9 52 of Branch Pipe If two or three Dboxs used Y type branch pipe of will be chosen DE Liquid pipe Gas pipe 2 Y type branch pipe is equipped with auxiliary tubes to adjust the diameter of different pipes If the dimension of the pipe selected is different from the dimension of branch pipe joint Cut the copper tube in the middle with tube cutter and clear up burrs Please do that as following figure Outlet Outlet Cut in the middle Cutin the middle Cut in the middle 3 Y type branch pipe must be installed in vertical or horizontal direction In the inlet of the branch pipe keep at least 500mm straight pipe 93 2 79 Branching pipe LN01300110 Gas side 74 11 9 912 9 m 1 89x 919 30 10016 10 10912 9 74 94 100970 Liquid side 49 16 5 Within 30 C Within 30 C Design Requirements for Oil Trap If the height different between the indoor unit and outdoor unit exceeds 6m one oil trap shall be
83. eration range EET Notes a The rated cooling capacity data is measured under the following work condition Indoor Temperature is 27 C DB 19 C WB Outdoor Temperature is 35 C DB The rated heating capacity data is measured under the following work condition Indoor Temperature is 20 C DB Outdoor Temperature is 7 6 C WB b The data will change with the change of products Refer to those parameters listed on nameplate c Noise was tested in semi silenced room so the actual noise value will be a little higher for change of ambient Product Data of Indoor Unit Wall mounted Caesar Capacity Heating mm EE NEN NN Power supply V Ph Hz 220 240 1 50 220 240 1 50 220 240 1 50 220 240 1 50 Motor power input 0 03 0 03 0 045 w o Air flow volume CFM _ 3X4 SH H M L Fan motor Running 3 8 9 52mm 1 2 12 7mm TT 1 4 6 35 1 4 6 38mm 1 4 6 35mm 1 4 ib6 35mm Connection method Flare Connection Flare Connection External Drain pipe dia Thickness ae a NIN ON eH nN oo w Connecting pipe Outline WxDxH mm 790x170x265 790x170x265 845x180x275 940x200x298 dimension Package WxDxH mm 873x251x370 873x251x370 918x258x370 1013x288x395 dimension Net Weight Gross weight 9 11 9 11 10 12 5 13 16 Notes a The rated cooling capacity data is measured under the following work condition Indoor Temperature is 27 C DB 19 C WB Outdoor Temp
84. erature is 35 The rated heating capacity data is measured under the following work condition Indoor Temperature is 20 C DB Outdoor Temperature is 7 6 C WB b The data will change with the change of products Refer to those parameters listed on nameplate c Noise was tested in semi silenced room so the actual noise value will be a little higher for change of ambient gt SYMPHONY CFM 265 8380 Sound pressure level SH H MH M ML L SL dB A 38 35 32 30 28 26 25 39 37 34 3 1 29 27 26 Output Fan motor Running current 0 136 3 8 9 52 3 8 9 52 Connecting Tm 1 4 6 35mm 1 4 6 35mm pipe U Extemal diameter mm 20 0 D Prine Tes Hi Ouline WxDxH mm 860 153 299 896x159x320 944x247x386 973x255x403 Net Weight Gross weight 9 5 12 5 10 13 Notes a The rated cooling capacity data is measured under the following work condition Indoor Temperature is 27 C DB 19 C WB Outdoor Temperature is 35 The rated heating capacity data is measured under the following work condition Indoor Temperature is 20 C DB Outdoor Temperature is 7 6 C WB b The data will change with the change of products Refer to those parameters listed on nameplate c Noise was tested in semi silenced room so the actual noise value will be a little higher for change of ambient Duct type Fan motor 3 8 9 52mm Connecting pipe Heating kW 55 C
85. erature reaching set temperature When the compressor stops for more than 3min and the compressor overload switch is reset the unit will resume operation status automatically If the protection appears for more than 6 times if the running time of the compressor 15 longer than 30min the protection times record will be cleared the unit can not resume operation status automatically but can resume running only after cutting off the power and then putting through the power Other function Refrigerant Recovery The refrigerant can be recovered from the outdoor unit When the unit is powered on and runs under the COOL mode it is available within five minute to go the refrigerant recovery mode by operate the testing board of the outdoor unit with Fo displayed How to quit the refrigerant recovery When the refrigerant recovery has started it will quit by operate the testing board of the outdoor unit or the power is cut off 24 Control Function of Indoor Unit Running Mode 1 2 DRY 3 HEAT 4 AUTO 5FAN Basic Functions of the System 1 COOL Mode Under this mode the fan and swing function goes as the set conditions and the set temperature range is 16 C 30 C 2 DRY Mode Under this mode the fan will run at the low speed and the swing function is performed under the set conditions The set temperature range is 16 30 3 FAN Mode Under this mode only the fan of the indoor unit runs And if the auto speed is set th
86. essure for 24 hours Purge and make leakage Except for the influence by temperature it is deemed detection under pressure acceptable if pressure drop is within 0 02MPa With the temperature change by 1 C the pressure will change by approx 0 01MPa The thermal insulation tube must meet the specifications Thermal insulation Seal between the thermal insulation pipes to avoid air entry Select the installing position correctly Build the foundation according to the anchor bolt position Installation of outdoor unit ii the of outdoor unit Build the damping device properly Avoidsharp knock when handling the outdoor unit The inclination angle shall not be higher than 15 Tighten the nuts Connection of indoor unit and outdoor unit Provide proper protection to the outdoor connection pipe communication wires and power supply Keep the pressure for 24 hours Except for the influence by temperature it is deemed acceptable if pressure drop is within 0 02MPa With the temperature change by 1 C the pressure will change by approx 0 01 MPa Establish vacuum simultaneously in the gas pipe and liquid pipe Vacuuming The vacuuming time shall be long enough Put still for 1 hour after vacuuming It is deemed acceptable if the pressure will not rise Add refrigerant according to the volume as specified on the Add refrigerant engineering drawing Remarks Leakage
87. etely panel of outdoor unit is it firmly closed Check the flow of the air inlet outlet 1s it not blocked Yes Check the fans of indoor unit and outdoor unit 1s 1t run swing louver of indoor unit is it completely open Check the indoor outdoor filter and hea exchange fin 1s there filt blockage No Charge refrigerant according to the amount specified in the NO Yes tection No Replace the outdoor unit mainboard Check the low pressure sensor is Yes Replace the low pressure sensor it normal nameplate and calculated additional amount Refer to Instruction Manual of indoor unit N Completely open the valve Close the panel No Remove the barrier Measure the fan motor and signal input No Measure swing motor and signal input Refer to Care and Maintenance No Refrigerant pipe is blocked gt Mainly check the inlet and outlet of main pipe connecting with each indoor unit and capillary of indoor and outdoor units Replace the parts like filter capillary and so on 131 Malfunction display Discharge temperature protection Discharge temperature protection Measure discharge it have s a 22 4 5 A 14155 09
88. fter elbow operation is finished recover the thermal insulation with binding band The process of install refrigerant pipes D Remove the screw caps from the pipes 2 Align the flared end of copper tube with the center of pipe joint Tighten the nuts by hands If the flared end of copper tube and the center of pipe joint are not in coaxial it 15 hard to tighten the nuts by hands please do not tighten it with spanners because the screw thread may be broken by force 3 Tighten the flaring nuts with torque wrench until you hear a click The spanner and torque wrench should be perpendicular to the refrigerant pipeline 4 The following table for the torque required to tighten the nuts 99 ES Fitting Pipe for I 06 35 mm 15 30 N m indoorinit Flaring Nuts Fitting Pipe 9 52 mm 35 40 Nm Lc 012 7 mm 20 8 mm 45 50 N m _ CN 015 9 mm Tu 37 Pipe diameter Thickness of Tightening torque copper tube 19 05 mm 70 75 Nem During the connection of the indoor unit and Dbox to the refrigerant pipe never pull any joints of the indoor unit and the dbox by force otherwise the capillary pipe or other pipe may crack which then would result in leakage Therefrigerant pipe should be supported by brackets that is don t let the unit withstand the weight of it Forthe Super Free Match system each pipe should be labeled to tell which system it belongs to avoid mistaken inaccurate piping
89. g The unit squeaks when it is in It is the sound of frication generated by the skin plate and after the running etc which swells due to the temperature change When the unit restarts after 1t 1s E mE The unit blows out dust The dust inside the unit is blown out again not used for a long time The unit emits odors When the unit is running The odors absorbed in are blown out Error description Outdoor unit If some error occurs when the unit is running the error code will be displayed on the wired controller the testing board of the outdoor unit Check for more details about the meaning of each error 2 Main control display for outdoor unit Errors of definition Yellow LED Red LED Green LED Compressor demagnetizing protection Compressor desynchronizing Flash istimes Compressor phaselack Flash i9times Compressor phase circuit detection enor mns U Compressor power protection 19 19 Compressor overload protecion F2 m H 126 Compressor discharge temperature Flash 23 times Lack of reftigerant or jam protection Flash3itimes fJ L P Frequency limitation for AC current Flash times F Oilrtmig F F Deo Fmh ms m H Frequency limitation for IPM Flash 5 times EU EU temperature Frequency limitation for PFC Flash 6 times EU EU temperat
90. g status but do not change the temperature press Turbo button directly for confirmation Note In the above presetting or enquiry procedure if continuously within 10s there is no button pressed the sleep curve setting within 10s there is no button pressed the sleep curve setting status will be automatically quit and resume to display the original displaying In the presetting or enquiry procedure press ON OFF button Mode button Timer button or Sleep button the sleep curve setting or enquiry status will quit similarly 10 TEMP Press this button could select displaying the indoor setting temperature or indoor ambient temperature When the indoor unit firstly power on it will display the setting temperature if the temperature s displaying status is f changed from other status to 4 displays the ambient temperature 5s later or within 5s it receives other remote control signal that will return to display the setting temperature If the users haven t set up the temperature displaying status that will display the setting temperature 11 QUIET Press this button the Quiet status is under the Auto Quiet mode display GD signal and Quiet mode display Gp signal and Quiet OFF there is no signal of Q aisplayed after powered on the Quiet OFF is defaulted Note the Quiet function cannot be set up in Fan and Dry mode Under the Quiet mode Display Tem Under the Quiet mode Display Gp signal the fa
91. geover stated above 3 AUTO Press Button The whole unit will run under the AUTO mode by pressing this button when the unit is off In this condition the fan of the indoor unit will run at the auto speed with the swing function activated When the unit is on it will be turned off by pressing this button This button is unavailable to the floor ceiling unit 4 Sleep Under this mode the proper sleep curve will be adopted in accordance with different set temperatures Under the COOL mode or the DRY mode the temperature will go up by 1 C after one hour and by another 1 after another hour after that the temperature will be kept on Under the HEAT mode the temperature will go down by 1 C after one hour and by another 1 C after another hour after that the temperature will be kept on 5 Timer a Timer On When the unit is powered on but in the idle condition it 1s available to set when to start the unit Then when the unit starts it will run as the previously set mod The set range of the timer is 0 5 24 hours with a interval of 0 5 hour b Timer Off When the unit is on it is available to set when to stop the unit The set range of timer is 0 5 24 hours with a interval of 0 5 hour 6 Memory a Memorizing Objects modes AUTO COOL DRY FAN HEAT swing set temperature set fan speed etc b When the indoor unit works without the wired controller it will resume the working condition as the power failure occurs
92. hange circularly 5 Timer Setting Under the state of the unit press Timer to set timer off on Timer on setting press Timer and then LCD will display xx x hour with hour blinking In this case press A or V to adjust the timing value Then press Enter cancel to confirm the setting Timer off setting press Timer 1f LCD won t display xx x hour and then it means the timer setting is canceled Timer range 0 5 24hr Every press of A or Y will make the set time increased or decreased by O 5hr If either of them is pressed continuously the set time will increase decrease by 0 5hr every 0 55 6 Swing Setting Swing On Press Function under on state of the unit to activate the swing function In this case it will blink After that press Enter cancel to make a confirmation Swing Off When the Swing function is on press Function to enter the Swing setting interface with blinking After that press Enter cancel to cancel this function Notes a Sleep Save Turbo Blow or Quiet setting is the same as the Swing setting b After the setting has been done it has to press the key Enter cancel to back to the setting status or quit automatically five seconds later 7 Sleep Setting Sleep on Press Function under on state of the unit till the unit enters the Sleep setting interface After that press Enter cancel to confirm the setting Sleep off When the Sleep function 15 activated press Function
93. hen go the main valve After that it will be divided and go to the heat exchanger of each indoor unit to exchange heat with the air which needs to be conditioned Consequently the refrigerant liquid become low temperature low pressure refrigerant gas again Such a refrigeration cycle goes round and round to achieve the desired refrigeration purpose During the heating operation the four way valve is involved to make the refrigeration cycle run reversely The refrigerant radiates heat in the heat exchanger of the indoor unit so do the electric heating devices and absorb heat in the heat exchanger of the outdoor unit for a heat pump heating cycle so as to achieve the desired heating purpose CONTROL Control OPERATION FLOWCHART Connecting To Power Supply Initialization Of Electronic Expansion Valve Start Indicating Light Is ON Testing Board Show The Error Code 15 There the Protecting No Mode Fan Yes No Air Supply Blower Stop Expansion Valve Stop Guide Louver Stop Cooling Heating Cooling Heating Cooling Heating Supply Operation Operation peration Cooling Dry Operation Cooling Operation Is there Guide ouver Yes Guide Louvers Swing Y Fan Motor Operation Is the process of preventing restart operation 3 minute
94. hers from the market j ZW 4 Rubber or spring shock absorbers should be used during the installation of the outdoor unit to meet the noise and vibration requirements 5 Screw the foundation bolts into the ground and it 1s better that their length is less than 20mm from the foundation face 60 INDOOR UNIT INSTALLATION Installation of Wall Mounted Type Important Notices The installation of air conditioner unit must be in accordance with national and local safety codes Installation quality will directly affect the normal use of air conditioner unit The user is prohibited from installation by himself Please contact the dealer after buying this machine Professional installation workers will provide installation and test services according to installation manual Do not connect to power until all installation work is completed Basic Requirements for Installation Position Installing the unit in the following places may cause malfunction If it is unavoidable please consult the dealer The place with strong heat sources vapors flammable or explosive gas or volatile objects spread in the air The place with high frequency devices such as welding machine medical equipment Place where a lot of salinities such as coast exists Place where the oil machine oil or fumes is contained in the air Place where a sulfured gas such as the hot spring zones is generated The appliance shall not be installed in the laund
95. iling it is better to reinforce it to keep it flat and prevent it vibrating 66 Consult the user and builder for more details If the strength of the ceiling 15 not strong enough a beam made of angle iron can be used and then fix the unit on it If the indoor unit 15 not installed in the air conditioning area please use sponge around the unit to prevent condensing The thickness of the sponge depends on the actual installation environment Horizontality Check of the Indoor Unit After the installation of the indoor unit its horizontality must be checked to make sure the unit keep horizontal fore and aft and keep an inclination of 5 toward the drain pipe right and left Horizontality Check Device Installation of the Air Supply Duct 1 Installation of the Rectangular Air Supply Duct SAAS AAA AAA AAA AR AA AAAS Filter Screen 4 Return Air Inlet 2 Installation of the Round Air Supply Duct NN 1 ty Air Supply Outlet 1 N 2 A n m 1 EE 5 6 7 Cm 6 3 Caspa Dis Installation Steps of the Round Air Supply Duct Preinstall the outlet of the round duct on the transition duct and then fix it by the self tapping screw Place the transition duct to the air outlet of the unit and fix 1t with rivet Connect the outlet to duct and then tighten them with t
96. installed every 6m from lower to upper on the vertical section of gas pipe The oil trap shall be fabricated into two U type elbows or one return type elbow The height shall be 3 5 times the piping diameter See below for details on installation and fabrication of oil trap 1 The oil trap may be fabricated into U type or return type 2 Ifoutdoor unit is below indoor unit it is not needed to install oil trap on the vertical pipe of gas piping 3 If the outdoor unit is below the indoor unit it is not needed to install oil trap at the highest or lowest position If the outdoor unit is above the indoor unit oil trap and stop elbow must be installed at the lowest and highest position of the vertical pipe See the schematics below 4 Fabrication dimension of oil trap is as shown below 019 05 5 See the schematics below Outdoor unit lower than indoor unit Branch pipe Stop elbow Liquid pipe Outdoor unit 6m Lm _ lt 150 Dbox1 indoor unit Indoor unit 1B 2B Dbox2 Outdoor unit higher than indoor unit Outdoor unit Stop elbow Connection of Outdoor Unit Refrigerant Pipe Inlet air D Inlet air D Liquid pipe Inlet air Flare nut Gas pipe 96 Coping plate Rear side plate Front side plate Gas side stop valve Liquid side p valve Right connection board Front connection board Unscrew the coping plate front side plate right c
97. ion No Replace the outdoor unit mainboard Check the high pressure sensor is it normal Check the pressure with a manometer is it really high Replace the high pressure sensor Yes No Replace the pressure switch Check work mode of indoor unit is it properly set No Refer to nstruction Manual of indoor unit Check the stop valves are they open Completely open the valve Check the flow of the air inlet outlet is it not blocked No Remove the barrier panel of outdoor unit is it firmly closed Close the panel Measure the fan motor and signal input No Measure swing motor and signal input swing louver of indoor unit is it completely open indoor outdoor filter and heat Mai exchange fin is there filth Refer to Care and Maintenance Mainly check the inlet and outlet of main pipe connecting with each Refrigerant pipe is blocked indoor unit and capillary of indoor and outdoor units Replace the parts like filter capillary and so on 130 Malfunction display Low Pressure Pro Low pressure protection Check the pressure with a manometer is it really low mode of indoor unit is it properly set Check stop valves are they compl
98. isconnection switch having a contact separation of at least 3mm in all poles should be connected in fixed wiring Ground Requirements Theair conditioner is classified into the Class I appliances so its ground ways must be reliable The ground wire must be fixed on the screw hole with the sign as the right figure D The yellow green wire of the air conditioner is the ground wire and must be fixed by the tapping screw And it cannot be used for other purpose or cut off Otherwise it will cause the hazard of electric shock The reliable ground terminal should be provided and the ground wire cannot be connected to any of the following places a Water pipe b Coal gas pipe c Sewage pipe d Lightning rod e Telephone line f Other unreliable places considered by a professional Precautions of Electrical Wiring Work The ground connection should be reliable and the ground wire should be connected to the dedicated device of the building by the professional 109 The electric installation should be carried out by the professional as instructed by the local laws regulations and also this manual The air switch coupled with the leakage current protection switch must be equipped in the circuits which is of enough capacity and of both magnetic and thermal tripping functions in case of the short circuit and overload The power supply of the outdoor unit and all the Dbox should be separately The electrical work should
99. it Press this button again to turn off the unit 2 Press this button to decrease set temperature Holding it down above 2 seconds rapidly decreases set temperature In AUTO mode set temperature is not adjustable 3 or Press this button to increase set temperature Holding it down above 2 seconds rapidly increases set temperature In AUTO mode set temperature is not adjustable 4 MODE Each time you press this button a mode is selected COOL DRY FAN and HEAT as the following AUTO gt cooL P DRY P FAN Note Only for models with heating function After energization AUTO mode is defaulted In AUTO mode the set temperature will not be displayed on 33 the LED of the indoor and the unit will automatically select the suitable operation mode in accordance with the room temperature to make indoor room comfortable 5 FAN This button is used for setting Fan Speed in the sequence that goes from AUTO uml ri P pj then back to Auto Auto aa mmn au al ow speed ov Medium speed Medium speed mius uo speed PTT High speed 6 SWING Press this button to set up amp down swing angle which circularly changes as below 5 1 n Beste K gy This remote controller is universal If any command e Or 7A is sent out the unit will carry out the zl command as 7 3l To 8 indicates the guide louver swings as 78 7 IFEEL Press this bu
100. it The user is prohibited from installation by himself Please contact your dealer after buying this machine Professional installation workers will provide installation and test services according to installation manual Do not connect to power until all installation work is completed Selection of installation location Sucha place where cool air can be distributed throughout the room Sucha place where condensation water is easily drained out Such a place that can handle the weight of indoor unit Sucha place which has easy access for maintenance Theappliance shall not be installed in the laundry There are 2 styles of installation Ceiling type and Floor type Each type is similar to the other as follows The indoor unit should be sited in a place where 1 therestrictions on installation specified in the indoor unit installation drawings are met 2 Both air intake and exhaust have clear paths met 3 Theunitis not in the path of direct sunlight 4 Theunit is away from the source of heat or steam 5 There is no source of machine oil vapour this may shorten indoor unit life 6 Cool warm air 15 circulated throughout the room 7 The unit is away from electronic ignition type fluorwscent lamps inverter or rapid stert type as they may shorten the remote controller range 8 The unit is atleast 1 metre away from any television or radio set unit may cause interference with the picture or sound Cautions foe insta
101. itioner will stop at that position as shown by the icon to swing IL l Y When selecting swing angle is displayed dynamically 175 the circulating swing Horizontal louver of air conditioner will swing circularly according to the angle as shown by the icon 7 HEALTH SAVE HEALTH function After pressing HEALTH button remote controller will switch circularly as below HEALTH AIR AIR display When selecting HEALTH by remote controller HEALTH function will be started up When selecting AIR by remote controller AIR function will be started up When selecting AIT HEALTH AIR and HEALTH function will be started up When there s no display on remote controller AIR and HEALTH function will be turned off AIR function is applicable for some models SAVE function Under cool mode press SAVE button and the unit will operate under SAVE mode Dual 8nixie tube on remote controller displays SE Air conditioner will operate at auto speed Set temperature can t be adjusted Press SAVE button again to exit SAVE mode Air conditioner turn back to original set speed and set temperature This function is applicable to partial of models 8 X FAN After pressing this button under cooling or dry mode remote controller displays the character of X FAN and X FAN function 15 started up Press this button again to cancel X FAN function The character of X FAN will disappear Note
102. leep 2 is sleep mode 2 that is air conditioner will run according to the presetting a group of sleep temperature curve 34 Sleep 3 the sleep curve setting under Sleep mode by DIY 1 Under Sleep 3 mode press Turbo button for a long time remote control enters into user individuation sleep setting status at this time the time of remote control will display 1hour the setting temperature 88 will display the corresponding temperature of last setting sleep curve and blink The first entering will display according to the initial curve setting value of original factory 2 Adjust and button could change the corresponding setting temperature after adjusted press Turbo button for confirmation 3 At this time 1 hour will be automatically increased at the timer position on the remote control that are 2 hours or 3 hours or 8 hours the place of setting temperature 88 will display the corresponding temperature of last setting sleep curve and blink 4 Repeat the above step 2 3 operation until 8 hours temperature setting finished sleep curve setting finished at this time the remote control will resume the original timer display temperature display will resume to original setting temperature Sleep3 the sleep curve setting under SLEEP mode by DIY could be inquired The user could accord to sleep curve setting method to inquire the presetting sleep curve enter into user individuation sleep settin
103. llation where air conditioner troubles liable to occur Where there is toomuch of oil area Where it is acid base area Where there is irregular electrical supply Outline Dimension Drawings of the Indoor Unit Concealed Floor Installation Wall Installation 82 liii _ MEE MAREM i Farc x ll 81 f Tres sq 1 828 3 ni ee c a Umm uam gt 30 Installation and Servicing Space INSTALLATION 4 PAPER PLANK o gt Installation of the Indoor Unit 1 Preparation Open the front panel remove the 4 screws and dismount the front grille while pulling it forward Follow the arrows to disengage the clasps on the front case to remove it Follow the procedure below when removing the slit portions 2 For Moldings Remove the pillars Remove the slit portions on the bottom frame using nippers 83 150cm or more 150cm Hemove 4 screws f 150cm or more 15cm or below from the floor grille Remove front grille Open the front panel 3 For Side Piping Remove the pillars 1 Remove the 7screws 2 Remove the upper casing 2 tabs 3 Remove the left and right casings 2 tabs on each side LE Tbe fn gni ERA uh Ple n Tia E ser E 4 Remove the slit portions on the bottom frame and casings using nippers 3 5 0 on B casings
104. matic diagram of installation spaces Select the place where can stand 4 times of the weight of the indoor unit and would not increase the operating noise and oscillate The horizontally of the installation place should be guaranteed Select the place where easy drains condensate water and easy connects with outdoor unit Make sure that there are enough space for care and maintenance Make sure that the weight between the indoor unit and ground is above 1800mm When installing the hanger bolts check if the install place can stand the weight 4 times of the unit s If not reinforce before installation Refer to the install cardboard and find where should be reinforced There will be lots of lampblack and dust stick on the top heat exchanger and water pump in dining room and kitchen which would reduce the capacity of heat exchanger lead water leakage and abnormal operation of the water pump The following treatment should be taken under this circumstance Ensure that the smoke trap above cooker has enough capacity to obviate lampblack to prevent the indraft of the lampblack by the air conditioner Keep the air conditioner far from the kitchen so that the lampblack would not be indraft by the air conditioner Important notice To guarantee the good performance the unit must be installed by professional personnel according with this instruction Please contact the local Sinclais special nominated repair depar
105. measures to prevent that the refrigerant will not exceed the limit concentration in case of leakage For the measures to prevent the refrigerant from exceeding the limit concentration please consult your dealer If no proper measures it might cause human suffocation in case of refrigerant leakage Please install the unit on a solid place where is strong enough to support the weight of the unit Otherwise the unit would fall down and cause injury or death Electrical work should be carried out in accordance with the installation manual and the local laws and regulations Insufficient capacity or incomplete electrical work may cause electrical shock or fire etc Please use suitable cables and connect them securely Please fix the terminal joints securely The terminal connection shall not be affected due to any external force applied onto the cable Improper connection and fixing may cause heating and fire accidents The power supply must adopt the special circuit with air switch protection and assure it has enough capacity The unit will be turned on or off according to your requirement automatically please do not turn on or off the unit frequently Otherwise disadvantage effect may be caused to the unit Never cut off or damage power cables and control wires If the power cable and signal control wire were damaged change them by professional The electrical work should use a cable length enough to cover the entire distance with no connectio
106. mperature is between the set temperature and the set temperature minus 3 C the fan will run at the medium speed Ifthe ambient temperature is higher than the set temperature plus 3 C the fan will run at the high speed c Under the FAN mode The fan will run at the medium speed constantly Once the fan starts its speed cannot be changed unit it has run for at least 30 seconds at the currently set 25 speed d Under the HEAT Mode Ambient temperature herein is the temperature without temperature compensation When the ambient temperature is or lower than the set temperature the indoor unit runs at the high speed When the ambient temperature is higher than the set temperature but lower than the set temperature plus 2 C the indoor unit fan runs at the medium speed When the ambient temperature is or lower than the set temperature plus 2 the fan runs at the low speed e Under the COOL and FAN Modes When the ambient temperature is or higher than the set temperature plus 3 C the indoor unit runs at high speed When the ambient temperature is higher than the set temperature plus 1 C but lower than the set temperature plus 3 C the indoor unit fan runs at the medium speed When the ambient temperature is or lower than the set temperature plus 1 C the fan runs at the low speed f Once the fan starts at a certain speed it will keep running at this speed for no less than 30 seconds prior to any chan
107. n If it is unavoidable please make sure the connection should be reliable and the external forces will not act on the wires Otherwise it will cause electrical shock or fire etc When erecting or relocating the air conditioner do not let any air enter into cooling circulation system except the specified refrigerant If any air 15 mixed abnormal high pressure will occur in the cooling circulation system thus causing crack or human injury accidents 51 Do not use or store flammable explosive poisonous or other dangerous substances beside the air conditioner When installing or relocating the unit Please contact the appointed service center or the professional installation personnel for the repair or relocation of the unit The compressor will vibrate sharply if the voltage 15 too low and damage the refrigerating system Electrical component are easy to damage if the voltage is too high The voltage should be stable there shouldn t be big fluctuation Please take notice of the installation foundation of the unit after long use if it is damaged it may lead to the fall of the unit and cause the injury The refrigerant pipes and accessories must be designed exclusively for R410A Before installation please check that whether the power supply corresponds with the requirement specified on the nameplate and also check its security Before using the unit please check the piping and wiring ensure they are correct to avoid water leak
108. n flashes AE code and the data section display the current parameters Switch with the Fuc key to set condensation temperature the function section flashes AC code and the data section display the current parameters Press Enter key the function section display AC code uninterrupted and the data section flashes the current parameters Switch with the to the target value and then press Enter key the function section display AC code uninterrupted and the data section flashes the new parameters uninterrupted The meaning of running code 123 The meaning of running code Function Sorts Data section Remarks Use the n keys to switch L N and H Set evaporation AE Default N If you want to get a higher cooling temperature capacity select L else select H Use the keys to switch L N and H Set condensation Default If you want to get a higher heating temperature I capacity select H else select L The current parameter Use the keys to switch ON OF Set defrosting mode The current parameter ON represents that the unit is running the current state Set refrigerant The current parameter OF represents that the unit isnot recovery mode running the current state Di oak PS Display suction Suction temperature For temperature example 15 represents 15 C Display dis
109. n speed is not available 12 CLOCK Press CLOCK button blinking ae Within 5 seconds pressing or button adjusts the present time Holding down either button above 2 seconds increases or decreases the time by 1 minute every 0 5 second and then by 10 minutes every 0 5 second During blinking after setting press CLOCK button again to confirm the setting and then e will be constantly displayed 35 13 T ON T OFF Press T ON button to initiate the auto ON timer To cancel the auto timer program simply press this button again After press of this button e disappears and ON blinks 00 00 is displayed for ON time setting Within 5 seconds press or button to adjust the time value Every press of either button changes the time setting by 1 minute Holding down either button rapidly changes the time setting by 1 minute and then 10 minutes Within 5 Seconds after setting press TIMER ON button to confirm Press T OFF button to initiate the auto off timer To cancel the auto timer program simply press the button again TIMER OFF setting is the same as TIMER ON 14 TURBO Press this button to activate deactivate the Turbo function which enables the unit to reach the preset temperature in the shortest time In COOL mode the unit will blow strong cooling air at super high fan speed In HEAT mode the unit will blow strong heating air at super high fan speed 15 LIGHT Press LIGHT button to turn on the display s light an
110. ng gradient drain raising pipe should be added To prevent bent of the drain hose the distance between hoisting stand should is 1 to 1 5m k Ft O Correct 1 100 or more gradient x wrong Use the drain hose and clamp attached Insert the drain hose to the drain vent and then tighten the clamp Entwine the big sponge on the clamp of drain hose to insulate heat Heatinsulation should be done to indoor drain hose 75 Sponge attachment Sponge gray Drain hose Below 4mm 2 Drain stepup pipe note The install height of the drain raising pipe should less than 280mm The drain raising pipe should form a right angle with the unit and distance to unit should not beyond 300mm Roof Within 300mm Hoisting stand Drain hose below 280mm attachment Z E Drain raising hose 220mm Ceiling Clamp attachment 3 Instruction The slant gradient of the attached drain hose should be within 75mm so that the drain hole doesn t have to endure the unnecessary outside force Drain hose attachment below75mm below500mm Please install the drain hose according to the following process if several drain hoses join together Abovel00mm T tie in join drain hose ON The specs of the selected join drain hose should fits the running capacity of the unit 76 4 Check the smoothness of drain after installation Check the drain state by immitting 600cc
111. nient control to the air conditioning system a Single control it is intended to control the running parameters of a designated indoor unit individually b Centralized control it is intended to control the running parameters of all indoor units at the same time c Shielding under single or centralized control it 1s intended to shield the running parameter of the indoor unit d Weekly timer under single or centralized control it 1s intended to set when to start stop the unit through long distance control e Clock it 1s intended to set and display the weekday hour and minute After the debugging to the controller is finished it can check the on line indoor units and display the parameter setting of the current running mode set temperature fan speed weekly timer shielding function etc When some error occurs the error symbol and the error code will be displayed to warn a quick maintenance This central controller can be connected to the unit through the communication line without the need of the communication module which can extremely ease and simplify the installation Scope of application The central controller cannot be adapted to all kinds of indoor units and the wired remote controller must be used in the indoor units So the wall mounted and console types are beyond the scope of the central controller 45 Communication Network 16 Port 1 Port 2 VRFI Port 3 VRF E Port 4 Duct Type
112. ntain the cables of water drainage pump Replace the mainboard of the indoor unit The resistance value of outside temperature sensor and inside temperature sensor are all 15 KQ The others are 20 Temperature sensor error The plug on temperature sensor is correctly connected to the socket on Check the orientation of plug and socket mainboard is it Remove the temperature and measure its resistance value 15 it within Replace the temperature sensor normal range Replace the mainboard of unit 134 Malfunction display High Low pressure sensor error Pressure sensor error The plug on pressure sensor is correctly connected to the socket on Check the orientation of plug and socket mainboard is it Measure the DC voltage value between blac line and green line of the sensor 1s it Replace the pressure sensor OK 0 5 4 5V Replace the mainboard of outdoor unit 135 POWER DISTRIBUTION Diagram of Power Distribution Compressor Driving board Filter board 1 Power supply gt Air swith Testing board Main board of Power supply i Air switch Main board of outdoor unit
113. onnection board and front connection board 3 4 5 6 The refrigerant pipes be installed in four directions please choose the proper direction Knock the holes in the plate of the chosen direction with the drill and hammer Connect the pipes to the stop valves Bend the pipes to go through the knockout holes Cover the through holes with sealing materials to prevent the water dust or small animals going into the outdoor unit Installation of Piping Adapter If the piping connection size of Dbox does not match with that of the outdoor unit and indoor units it should prevail with the piping connection size of the outdoor unit and indoor units Install the optional piping adapters to the Dbox so that the piping connection size of Dbox can match with that of the outdoor unit and indoor units 1 Piping adapter Optional 97 For indoor unit side Gas For indoor unit side Liquid 0 D 916 C70 I D 219 3 For outdoor unit side Gas 2 Install the piping adapter D Refer to the piping connection size of the outdoor unit and indoor units the appropriate piping adapter should be adopted 2 Align the flared end of copper tube with the center of pipe joint Tighten the nuts with hands 3 Sealing the unconnected port If the port of Dbox indoor side does not connected to one indoor unit the port must be sealed to prevent refrigerant leaks Please tighten the flaring nuts of the unconnected port
114. ons simultaneously can turn on or turn off child lock function When child lock a Em function is started up icon will be displayed on it If operate remote controller 4 99 icon will flash three times while remote controller won t send signal 2 Switchover function for temperature display After turning off the unit by remote controller press button and MODE button simultaneously to switch between C and F 3 5 3 Guide for General Operation 1 After putting through the power press ON OFF button on remote controller to turn on the air conditioner 2 Press MODE button to select your required mode AUTO COOL DRY FAN HEAT 3 Press or button to set your required temperature Temperature can t be adjusted under auto mode 4 Press FAN button to set your required fan speed auto low medium and high speed 5 Press ae and Zir button to select fan blowing angle 44 Central Controller SCC 16 General Introduction Function Introduction This centrol controller is a kind of regional controller which is designed for free match units capable of controlling up to 3 outdoor units and 16 indoor units Through this central controller it is available to view and control those running parameters of the indoor unit including on off running mode fan speed etc and also perform the single control and centralized control further it also can set the weekly timer and long distance shielding to realize conve
115. oor Temperature is 27 C DB 19 C WB Outdoor Temperature is 35 C DB The rated heating capacity data is measured under the following work condition Indoor Temperature is 20 C DB Outdoor Temperature is 7 6 C WB b The data will change with the change of products Refer to those parameters listed on nameplate c Noise was tested in semi silenced room so the actual noise value will be a little higher for change of ambient Working Temperature Range orts Dry bulb temp Wet bulb temp C Dry bulb temp Wet bulb temp C Max cooling PIPING DIAGRAM Schematic Diagram of Super Free Match Series Inverter Heat Pump Multi System Check valve Cooling We Heating Service port Heat exchanger Presure regulating valve AH Filter ger EEV EHX Capillary Outdoor side J Indoor side eat exchanger with centrifugal fan The units start to work once the power is switched on During the cooling operation the low temperature low pressure refrigerant gas from the heat exchanger of each indoor unit gets together and then is taken into the compressor to be compressed into high temperature high pressure gas which will soon go to the heat exchanger of the outdoor unit to exchange heat with the outdoor air and then is turned into refrigerant liquid After passing through the distribution box the temperature and pressure of the refrigerant liquid will further decrease and t
116. or the installation and maintenance The place should be well ventilated so the machine can absorb and discharge sufficient air Outdoor unit shall be installed close to the indoor unit hence to minimize the length and bends of cooling pipe Avoid place the outdoor unit under the windows or between the constructions hence to prevent normal operating noise from entering the room Do not install in the place where there is flammable or explosive gas exist or a place subject to severe dust salty fog and polluted air Installation at the following places might lead to the air conditioner malfunction If it is unavoidable please contact the appointed service center 6 A place which is full of machine oil A region with saline sodic soil near the sea A place where the sulphide fog exists such as the sulphur spring A place where the high frequency facilities exist such as radio equipment electric welder and medical equipment An environment with special conditions 58 Outline Dimension of the Outdoor Unit TUM 8 Pe Sa a Patt ee i gt TN EM is i adi Ae Oe K Jm B i E S j ee a M a c E 1 1 1 4 13
117. or unit after power failure and then power recovery will resume the 44 2 A Mode a original setting state If not the indoor unit is defaulted to be off after power recovery BES Memory off is default before delivery By pressing them at the same time under off state of the unit Ed will be displayed on the wired remote controller for the cooling only unit while E will be displayed on the wired remote controller for the cooling and heating unit Upon startup of the unit without malfunction or under off state of the unit press them at 2 6 the same time for 5s to enter the lock state in which case any other buttons won t respond the press Repress them for 5s to quit this state 29 Operation Instructions 1 On Off Press On Off to turn on the unit and turn it off by another press 2 Mode Setting Under the On state of the unit press Mode to switch the operation modes as the following sequence Cooling Dry Fan Heating 3 Temperature Setting Press A or Y to increase decrease the preset temperature If press either of them continuously the temperature will be increased or decreased by 1 C every 0 55 In the Cooling Dry or Heating mode the temperature setting range is 16 C 30 C In the Fan mode the setting temperature is fixed at 26 C In the Auto mode the setting temperature is unadjustable 4 Fan Setting Under the On Off state of the unit press Fan and then fan speed of the indoor unit will c
118. pipe Joint 116 NO2 Connection of drain elbow Connection of drain elbow NO3 Connection of horizontal pipe Connection of horizontal pipe Drainage pipe is requisite for air conditioner unit During cooling the moisture in the air will condense on the surface of evaporator Such condensing water must be drained out of the unit Meanwhile the drainage pipe has an important role to determine if the air conditioner can plays its full functions 17 All the condensate pipes must be installed at a distance over 500mm from the electric box of the unit 117 Installation of Protective Layer on Connection Pipe 1 The refrigerant pipes should be insulated by the heat insulation material and plastic tape in order to prevent water condensation and leakage 2 Do notuse the foam on the branch pipe as the material for heat insulation The heat insulation material Heat resistance to 100 C or more Thickness of 9mm or more 3 The joints of the system should be wrapped with the heat insulation material and no gap is allowed on the joint of the system as shown in the following figure 4 Bundle the refrigerant pipe and transmission line together with tape and separate them from the drain pipe to prevent the condensate water overflowing 5 Wrap the pipe from the bottom of the outdoor unit to the top of the pipe where it enters the wall During the wrapping the later circle should cover half of the former one 6 At inte
119. r and then putting through the power Compressor low pressure protection 1 Low Pressure Protection for Shutdown a After the compressor stops for five minutes if it is detected that the low pressure protection 15 work then a low pressure protection signal will be send out b If it 1s detected continuously for three seconds that the low pressure protection is work after the compressor stops for less than five minutes then a low pressure protection signal will be send out However if the low pressure protection occurs twice in one hour then it becomes unrecoverable and has to be recovered by powering the outdoor unit again 2 Low Pressure Protection during the Operation a When it is detected continuously for three seconds that the low pressure protection 15 work then the whole unit should be shut off and a low pressure protection signal should be sent to the indoor unit b On condition that a low pressure protection error occurs and the whole unit has stopped for more than three minutes and it is detected continuously for six seconds that the low pressure protection switch is closed then this error can be eliminated However if the low pressure protection occurs twice in one hour then it has to eliminate the error by powering the outdoor unit again Compressor overload protection If the compressor overload switch is detected having movement the indoor unit will display the corresponding malfunction as it stops when the indoor temp
120. r during the temperature adjustment If there is not any operation for 10s it will also quit automatically Errors If there is an error occurring during the operation of the system the error code will be displayed on the LCD If multi errors occur at the same time their codes will be displayed circularly Note In event of any error please turn off the unit and contact the professionally skilled personnel Ensar cancal Fan Mada gt O 10 Evaporator temperature sensor open short circuit Indoor unit liquid valve refrigerant pipe inlet temperature sensor error Indoor unit gas valve refrigerant pipe outlet temperature sensor error Condenser coil inlet temperature sensor open short circuit Condenser coil midway temperature sensor error 32 Wireless Remote Controller YAA1FBI Notes a Be sure that there are no obstructions between the receiver and the remote controller b Do not drop or throw the remote controller c Do not let any liquid into the remote controller and expose the remote controller to direct sunlight or any place where is very hot d It is only use for symphony and Console type indoor units If press some button which is not available for the corresponding function the unit will keep the original running status Function of Press Buttons Amg e a FAN e SWING iFEEL 7 IA SLEEP quo QUI ET MDC 1 ON OFF Press this button to turn on the un
121. r operates according to the required frequency For the indoor unit with no requirement the corresponding electronic expansion valve is closed to OP 3 Cooling mode transfers to heating mode When the unit transfers to heating mode the 4 way valve is energized after the compressor runs for 40s The other disposals are the same as stopping in cooling mode 4 4 way valve In this mode the 4 way valve is closed 5 Outdoor fan control in cooling mode The outdoor fan starts before 5s of the starting of compressor The outdoor fan will run in high speed for 40s after starting and then it will run in set speed The fan shall run at every speed for at least 80s When the quantity of indoor unit changes the control part will adjust the outdoor fan according to the quantity of indoor unit and outdoor temperature when the compressor stops the outdoor fan runs at present speed and stops after 1 min Dry Mode 1 The dry conditions and process are the same as those in cooling mode 2 The status of 4 way valve closed 3 The temperature setting range 16 30 C 4 Protection function the same as those in cooling mode 5 In dry mode the maximum value A of the capacity requirement percentage of single unit is 90 of that in cooling mode The open condition of the electronic expansion valve outdoor fan and compressor is the same as those in cooling mode Heating Mode 1 Heating conditions and process When one of the indoor units reaches
122. rature lude mnl NN Indoor unit C liquid tube b7 indoor Flash 5 times unit address b5 indoor Flash 6 times unit address b7 indoor Flash 7 times b unit address temperature sensor error Indoor unit D gas tube temperature b7 b5 b7 b5 b7 b5 7 sensor error 128 Indoor unit D liquid tube 5 indoor Flash 8 times b5 temperature sensor error unit address Indoor unit E gas tube temperature b7 indoor Flash 9 times b7 unit address sensor error Indoor unit E liquid tube b5 indoor Flash 10 times b5 temperature sensor error unit address 129 Service personnel shall collect the malfunction information as much as possible and research them thoroughly list these electrical parts which may cause malfunction service personnel shall be able to determine the specific reason and solve the faulted parts Observe the status of the complete device and do not observe the partial It is advised to start from the simple operation during analyzing judging and confirming malfunction reason then conduct the complicated operations such removal of device part replacement and refrigerant filling Find the malfunction reason carefully as unit may occur several malfunction at the same time and one malfunction may develop into several malfunction so entire system analysis shall be established to make the judged result exact and credible Malfunction display High Pressure Protection High pressure protect
123. rcularly selected MS s4 gt ow speed Medium speed High speed Note Under AUTO Speed indoor unit fan motor will adjust the fan speed high medium or low speed according to ambient temperature Fanspeed under dry mode is low speed 5 SWING UP and DOWN A Press this button zl to set up amp down swing angle which circularly changes as below 41 N zb 1 71 m no display horizontal louvers stops at current position When selecting 7o win remote controller it s auto swing Horizontal louver of air conditioner will swing up amp down automatically at the maximum angle When selecting I 1 1 d Ao uin remote controller it s the fixed position swing Horizontal louver of air conditioner will stop at that position as shown by the icon to swing 6 SWING LEFT and RIGHT Press this button to set left amp right swing angle cycling as below m j Qm 7 I no display 4 2 lt WB em horizontal louvers stops swing angle is dis at current position played dynamically When selecting with remote controller it s auto swing Horizontal louver of air conditioner will swing left amp right automatically at the maximum angle HERD x 7 pcm P Whenselecting with remote controller it s the fixed position swing Horizontal louver of air cond
124. re Temperature setting 1s improper controller Adjust the setting of remote controller or wire Air speed is set too low controller Cooling or heating E Adjust the setting of remote controller or wire is abnormal Improper airflow direction controller 72 Tomaypepeinemom Note If the air conditioner still runs abnormally after the above check and handling please contact the local appointed service center and also give a description of the error occurred as well as the model of the unit 125 Problem Handling The conditions listed below are not classified into errors Conditions Causes When restart the unit soon after it The overload protection switch of the unit let the The unit does not run is stopped startup delayed for three minutes As soon as power supply is on The unit will stand by for approximate one minute The unit blows out mist When the cooling operation starts The hi humidity air indoor is cooled quickly The unit clatters as soon as it It is the sound generated during the initialization of starts running the electronic expansion valve The unit swishes during the It is the sound when the refrigerant gas runs inside cooling operation the unit The unit swishes when it 1s The unit generates noise It is the sound when the refrigerant gas stops running started or stopped The unit swishes when it is in It is the sound when the draining system is operating and after the runnin
125. rned process in heating mode The indoor unit displays c Oil returned finished condition in heating mode The duration reaches 5min Fan Mode The compressor the outdoor fan and the 4 way valve are closed temperature setting range is 16 30 C Protection Function Mode Conflict Protection of indoor unit When the setting mode is different of different indoor unit the unit runs in below status 1 The mode of the first operating indoor unit is the basic mode when compare the mode of the other indoor units to see if there is a conflict Cooling mode dry mode is in conflict with heating mode 2 Fan mode is in conflict with heating mode and the heating mode is the basic mode No matter which indoor unit operates first the unit will run in heating mode Overload Protection Function When the tube temperature is a little low the compressor raises the operation frequency when the tube temperature 15 a little high the compressor frequency is restricted or lows down the operation frequency when the tube temperature is too high the compressor protection stops running If the discharge temperature protection continuously appears for 6 times the compressor can t resume running The compressor can resume running after cutting off the power and then putting through the power If the running time of the compressor is longer than 7min the protection times record will be cleared Discharge Protection Function When the discharge
126. rvals of about 1 meter fix the refrigerant pipes to the wall with brackets that is don t let the unit withstand the weight of it or float it in the air Caution After the pipe is protected well enough never bend it to form a small angle lt 90 otherwise it would crack or break Do not wrap the refrigerant pipes very tight otherwise the insulation effect would be weakened Additionally make sure the drain hose is separated from the refrigerant pipes After that cover the hole on the wall with sealing materials to prevent wind and noise going into the room 118 ACCESSORIES Outdoor Unit T Y shape Branching Joint and Collecting Pipe Indoor Unit Accessories name Standard Field supplied _ Powreble o S d Y SOS Wiredremote Wireless remote controller o Connecting cable for wired remote controller 8m YFP x Dminpipe o Distribution box mwmshe Jj Jj Controller Wired remote Z63351L 30296317 controller Caesar Duct type Cassette YTIF 305100491 J 2 Wireless remote type Floor ceiling type controller 1 1 30510134 J Symphony Console type Wired remote controller must be Central controller SCC 16 J used in the indoor units 119 MAINTENANCE MAINTENANCE Testing Board Introduction The testing board is in the front of electrical
127. ry 9 Other place with special circumstance Indoor Unit Installation Position Selection There should be no obstruction near air inlet and air outlet Select a position where the condensing water can be dispersed easily and won t affect other people otherwise the place is easily connected for outdoor unit Selecta location where the children cannot reach Can select the place where is strong enough to withstand the full weight and vibration of the unit And will not increase the noise Besure to leave enough space to allow access for routine maintenance The height of the installed location should be 250 em or more from the floor Select a place about 1m or more away from TV set or any other electric appliances Select a place where the filter can be easily taken out 99 Make sure that the indoor unit installation should accord with installation dimension diagram requirements Installation and Servicing Space A Space to the ceiling ak I S M sem Above L Space to the wall A d 5cm Above gt opace to the floor E 61 Installation of Mounting Plate 1 Mounting plate should be installed horizontally As the water drainage pipe for the indoor unit 1s two way type during installation the indoor unit should slightly slant to water tray s outlet for smooth drainage of condenser water 2 Fixthe mounting plate on the selected location with
128. s Yes Temperature Adjustment Y Fan Motor Stop Yes Electronic Expansion Valve Stop Electronic Expansion Valve Capacity Conctrol Stop Go to the previous page 20 Heating Operation Heating Operation Is there Guide Louver Guide Louver Swing Y Is the operation of defrosting Is the process of preventing restart operation 3 minutes Y Fan Motor Stop Fan motor As Per Set Air Supply Speed v Electronic Expansion Valve Capacity Conctrol Yes Electronic Expansion Valve close Defrosting Control Y Fan Motor Stop y Fan Motor Stop Y Electronic Expansion Valve Close 21 MAIN LOGIC Control Function of Outdoor Unit Cooling Mode 1 Cooling conditions and process If the compressor is in stop status and start the unit for cooling operation when one of the indoor units reaches the cooling operation condition the unit starts cooling operation in this case the electronic expansion valve the outdoor fan and the compressor start operation 2 Stop in cooling operation a Compressor stops The compressor stops gradually the outdoor fan stops after 1 min b Some of the indoor units reach the stop condition the compressor does not stop The compresso
129. tatuses of lt 21 the same as that If the swing function is deactivated when the air guide louver is swing up and down it will stop at the current Mz of position indicates that the air guide louver swings up and down among all five positions z indicates that the air guide louver swings up and down among all five positions 12 X FAN Pressing X FAN button in COOL or DRY mode the icon is displayed and the indoor fan will continue operation for 10 minutes in order to dry the indoor unit even though you have turned off the unit After energization X FAN OFF is defaulted X FAN is not available in AUTO FAN or HEAT mode 13 TEMP It can be decided by pressing this button which temperature will be displayed indoor set temperature or indoor ambient temperature When the indoor unit is powered on the indoor set temperature will be displayed while if the status is changed to the indoor ambient temperature will be displayed However the indoor set temperature will be displayed again when the controller receives other remote controls signals Without setting this function the default is the indoor set temperature 14 TIMER OFF TIME OFF can be activated by pressing this button with OFF blinking The method of setting is the same as that for TIMER ON 15 TURBO In Cool or Heat mode pressing this button can activate or deactivate this function When this function is on its symbol will be displayed Any ch
130. temperature is a little low the compressor raises the operation frequency when the discharge temperature 15 a little high the compressor frequency 15 restricted or lows down the operation frequency when the discharge temperature 15 too high the compressor protection stops running If the discharge temperature protection continuously appears for 6 times the compressor can t resume running The compressor can resume running after cutting off the power and then putting through the power If the running time of the compressor is longer than 7min the protection times record will be cleared 23 Communication malfunction Detection of the quantity of installed indoor units and Dbox After 3min of energizing if the outdoor unit does not receive the communication data of certain indoor unit the outdoor unit will judge that indoor unit is not installed and will treat it as it 1s not installed If the outdoor unit receives the communication data of that indoor unit later the outdoor unit will treat that unit as it is installed Compressor high pressure protection 1 When the high pressure switch is detected cut off for 3s continuously the compressor will enter high pressure protection as it stops when reaching set temperature Meanwhile the outdoor unit will send the signal of high pressure protection to the indoor units 2 After the appearance of high pressure protection the compressor can resume running only after cutting off the powe
131. temperature sensor is it unit mainboard 2 i correct 50K Yes No Replace relevant discharge temperature sensor Are the Yes Replace relevant electronic electronic expansion valves broken expansion valve When the discharge temperature 1s higher than 110 C whether the compressor reduces No Replace the oudoor unit mainboard its capacity Yes Check the capacity demand of indoor units is it in the range of outdoor Refer to the dial up of indoor and outdoor unit unit capacty Yes Check and repair the leakage of the unit Charge refrigerant according to the required volume Malfunction display Current protection Current protection Check the Wiring of the compressor is 1t properly connected Yes Is the current value higher than the preset value of protector Yes high pressure normal Yes Is the voltage normal Yes Replace the mainboard 132 Adjust the compressor wiring Replace the overcurrent protector Refer to high voltage protection Contact the power supply company Malfunction display Communication error Communication error Yes Check the cable of indoor unit 1s it properly connected Yes Check the transmission line between outdoor unit and
132. tment before installation Any malfunction caused by the unit that 1s installed by the department that is not special nominated by sinclair would not deal with on time by the inconvenience of the business contact 72 Outline Dimension Drawings of the Indoor Unit 950 Decorated surface boards 890 Ceiling opening 840 Indoor unit 650 570 400 570 604 650 780 Gaps between hoisting screw rods Retrigerant pipe Hoisting screw X4 680 Gaps between hoisting screw rods 840 Indoor unit 890 Ceiling opening 950 Decorated surface boards MC C24AI 73 Installation and Servicing Space Wall surface OX 5 oe surface Ze surface W en i 800 unit mm S A The drilling of holes in the ceiling must be done by the professional personnel Installation stands for main body of the unit Bm Ceiling It Above 20 Installation of the Indoor Unit 1 primary step for install the indoor unit When attach the hoisting stand on hoisting screw do use nut and gasket individually at the upper and lower of the hoisting stand to fix it The use of gasket anchor board can prevent gasket break off 2 Use install cardboard Please refer to the install cardboard about the dimension of ceiling opening Thecentral mark of the ceiling opening is marked on the install cardboard
133. to explosion 103 Electrical Wiring Work Wiring Connection Precept 1 Outdoor unit kL ah i POWER 11 L2 L3 SPE Outdoor unit NL ndoer uni PE Indoor unit PE ndoor unit E 2 1 i Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit LA 1B IC 2A 2B 1C ndoor unit Precept 2 Outdoor unit POWER POWER BU module GPE Outdoor unit wea 901213 DE gw icd REN BS a sss Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit lC 2B IC 104 Electrical Wiring Work Wiring Connection to outdoor unit XC A A ML iii LN PP LNS POWER XN I I a 2 3 ET xe ie Indoor unit Indvor unit Indoor unit 1 3B 3c The L 3 terminals are connected to the live wire the N N 1 terminals are connected to the neutral wire and the 2 terminal is connected to the transmission line 105 MS E48AI MS E56AI Power supply wire for outdoor unit 5 wires Indoor unit Power supply wire for BU modules 3 wires Transmission line 2wires Power supply wire for indoor unit 4 wires o_o Earth leakage breaker hand switch 3 phase 50Hz 380 415 Qutdoor unit Power supply Requir
134. tton to turn on I FEEL function The units automatically adjust temperature according to the sensed temperature Press this button again to cancel I FEEL function 8 NA Press this button to achieve the on and off of healthy and scavenging functions in operation status Press this button for the first time to start scavenging function LCD Press the button for the second time to start healthy and scavenging functions simultaneously LCD pe and Press this button for the third time to quit healthy and scavenging functions simultaneously Press the button for the fourth time to start healthy function LCD display Press this button again to repeat the operation above 9 SLEEP 1 2 3 Press this button can select Sleep 1 lt Sleep 2 E Sleep 3 lt and cancel the Sleep circulate between these after electrified Sleep Cancel 1s defaulted Sleep 1 is Sleep mode 1 in Cool or dry mode sleep status after run for one hour the main unit setting temperature will increase 1 C after 2 hours the setting temperature will increase 2 but the maximal setting temperature is 30 C then the unit will run at this setting temperature all along In Heat mode sleep status after run for one hour the setting temperature will decrease 1 C after 2 hours the setting temperature will decrease 2 but the minimal setting temperature is 16 C then the unit will run at this setting temperature S
135. turn air under the HEAT mode and for the wired controller under any other mode c Setting of the Ambient Temperature Sensor of the Wired Controller XK 19 When the unit is off it is available to go to the debugging status by pressing the Function and Timer buttons for five seconds and the corresponding code will be displayed on the temperature area of the wired controller There are four kinds of codes which can be adjusted through the Y A button The 03 is the default code The setting of the ambient temperature sensor of the wired controller should be memorized The Enter Cancel button shall be pressed to confirm and leave the setting If there is no response to the last button press within 20 seconds then the system will quit the setting and go to the normal Off status but with the setting still saved 8 Switchover of the Defrosting Mode On condition that the unit is off if HI is not displayed on the wireless controller then the unit will go to the setting status of the Defrosting Mode 17 5 it is turned on through the wired controller Then once the indoor unit receives this signal it will soon send it to the outdoor unit In contract if H1 is displayed the unit will go the setting status of the Defrosting Mode 2 and the indoor unit also will send this signal to the outdoor unit as soon as it receives it On condition that the unit is off it is available to switch over the
136. ure Frequency limitation for compressor Flash 8 times LU overload Frequency limitation for compressor Flash 9 times F9 discharge temperature Frequency imitation for low presse Femme m _ Frequency limitation for tigh presse enims _ Discharge temperature sensoreror Fez 5 Outdoor temperature sensorerror Fash nines B Suetion temperature sensoreror Fah istines e _ Condenser temperature sensor eror A _ sub cool temperature sensoreror Femme Lewpemwesemwemr Femme lt High pressure sensor error Femme Fan motor protection for outdoor unit H H Driving boardisconnected meme o Testing board is connected _ Computeris connected im _ indoor unit 1iscomested _ indoor unit2is connected _ indoor unt sis connected _ indoor unit 4is connected miim _ indoor unit Sis connected _ indoor unt Sis connected _ indoor unt Tis connected indoor unit sis connected indoor unit 9is connected Indoor unit antiseeze proton E E In
137. ure can be increased by pressing this button If the button is pressed down for more than 2 seconds the temperature will be increased quickly until it is released with CC TF displayed all the time Unde Auto mode the temperature adjustment is unavailable The setting range is 16 30 or 61 86 F 4 FAN Auto Low Middle or High fan speed can circularly selected by pressing this button After powered on the default is Auto speed Under Dehumidifying mode only Low fan speed is available 37 pe Autor a al al 4Lowspeed 4 Medium speed 44 High speed 5 MODE Auto Cool Dry Fan Heat modes be selected circularly by pressing this button Auto mode 15 the default after power on Under Auto mode the temperature will not be displayed Under Heat mode the initial value is 28 C 82 F Under other modes the initial value is 25 C 77 T M lY lt mE Xx Auto Cool e Dry SS Fan 4 Heat Only for the cooling and heating unit 5 6 IFEEL This function can be activated by pressing this button and canceled by another press When this function 1s on the I FEEL information will be sent out in 200ms after each operation on the controller and the remote controller will send the temperature information to the main controller every 10 minutes 7 HEALTH This function can be activated or deactivated by pressing this button After the unit is turned on the default 1s HEALTH ON
138. used to set the timing period with max 24 hours 5 and min O hour 3 Under the clock setting status it 15 used to set the hour max 23 min 0 and minute max 59 min 0 of the clock Mist It is used for the switchover between unit 1 and unit 9 Under the timing or clock setting on status it indicates Monday UT It is used for the switchover between unit 2 and unit 10 Under the timing or clock setting ue status it indicates Tuesday DIS It is used for the switchover between unit 3 and unit 11 Under the timing or clock setting status it indicates Wednesday mano It is used for the switchover between unit 4 and unit 12 Under the timing or clock setting status it indicates Thursday It is used for the switchover between unit 5 and unit 13 Under the timing or clock setting status it indicates Friday sat 6 14 It is used for the switchover between unit 6 and unit 14 Under the timing or clock setting status it indicates Saturday sun 7 15 It is used for the switchover between unit 7 and unit 15 Under the timing or clock setting status it indicates Sunday 8 16 It is used for the switchover between unit 8 and unit 16 It is used to set the timing or on off time of the selected indoor unit as well as to set the 14 Timer Time clock of the system It is used for the switchover between single and centralized control modes Shield It is used to deactivate some or all functions of a single or a group th
139. vide installation and test services according to the installation manual The air conditioner should not install in this place where the small animals exist because they may cause malfunctions smoke or fire Please keep the area around the unit clean Names of Main Parts 20 fon N rm 9 27 6 aDB2 19SB Liquid piping of indoor unit mE Electrical Name Gas piping of indoor unit side Hanger metal side equipment plate Liquid piping of outdoor unit Gas piping of outdoor unit Printed circuit Name Drain hole side side board 86 Combinations for Outdoor and Indoor Units No of connectable Dboxes for Min Min No of connectable indoor units Max Selection of Installation Location gt o The Dbox is for indoor use The Dbox must be installed on a firm and solid support which can withstand the weight of the module and the mounting surface must be horizontal plane The Dbox can be chosen to install in the ceiling such as the ceiling of parlor corridor balcony storeroom and etc There is enough space for the installation and maintenance Avoid direct sunlight or other heat sources exist Do not install in location that is hot or humid for long periods of time Avoid the Dbox installed in the bedroom and study where these places need to be quiet Dbox cannot be installed in the place of inflammable and explosive materials and severe dust smoke and th
140. ward slightly without distortion bulge or fluctuation Do not put the outlet in the water distortion DS gt lt gt lt Flooded 63 Installation of Duct Type Installation Location and Matters Needing Attention The installation of air conditioner unit must be in accordance with national and local safety codes Installation quality will directly affect the normal use of air conditioner unit The user is prohibited from installation by himself Please contact your dealer after buying this machine Professional installation workers will provide installation and test services according to installation manual Do not connect to power until all installation work is completed How to select the installation location for the indoor unit 9 Where there is no direct sunlight Where the top hanger ceiling and the building structure are strong enough to withstand the weight of the unit Where the drain pipe can be easily connected to outside Where the flow of the air inlet and outlet are not blocked Where the refrigerant pipe of the indoor unit can be easily led to outside Where there is no inflammable explosive substance or their leakage Where there is no corrosive gas heavy dust salt mist smog or moisture The unit which 15 installed in the following places is likely to run abnormally If unavoidable please contact the professional personnel at the Sinclair
141. water slowly from the outlet vent or test hole Check the drain in the state of refrigerating after installation of the electric circuit Way of immiting Drai hose Drain vent for repatr use plastic stopper 1s included drain the water in waterspout by this outlet vent Abovel00mm ED CC A lt Immiting water from the rest hole gt ee Plastic water pot The length of the e pipe should be about 100mm Wan lt Immiting water from the outlet vent terminal gt 77 Installation of Floor Ceiling Type Important Notices The installation of air conditioner unit must be in accordance with national and local safety codes Installation quality will directly affect the normal use of air conditioner unit The user is prohibited from installation by himself Please contact your dealer after buying this machine Professional installation workers will provide installation and test services according to installation manual Do not connect to power until all installation work is completed Selection of Installation Location 99 6 Such a place where cool atr can be distributed throughout the room Such a place where is condensation water is easily drained out Such a place that can handle the weight of indoor unit Such a place which has easy access for maintenance Such a place where is permitting easy connection with the outdoor unit Such a place where is 1m or more
142. with torque wrench until you hear a click 98 Precaution for Connection 6 8 1 Precaution for connection 1 Pipe connections should be follow the following rules Outdoor unit shall be installed close to the indoor unit hence to minimize the length and bends of connection pipes 2 The height gap of outdoor unit and indoor units should be as small as possible 2 The brazing operation must be strictly in accordance with the process requirements During the installation do not damage the pipeline The process of flaring 1 Using the tube cutter to cut the connecting pipe in the appropriate place and remove the burrs 2 Install the nut before the flaring operation 3 Check the flared portion whether there is fractured or not Precaution for elbow operation 1 The elbow operation could be done by hands Be careful and do not damage the pipe Rt m Z My E P V k 1 T F a s a 52 27 2 ra A ki k a e TR Right s Wrong 2 bending diameter of the pipeline must be greater than 200mm The connection pipe cannot often be bent or straightened Otherwise it will harden and crack 3 Ifthe thermal insulation of the refrigerant pipe is not removed please do not bend the pipe Otherwise it maybe leads the pipe to crack It is better to make an incision with a knife in the thermal insulation and removes it A
143. x MC CI8AI x x wr A x 5 0 1 220 240 50 MC C24AI 7 1 8 0 Floor ceiling type Capacity Power Power supply Refrige Model Product code Cooling Heating Appearance rant Ph V Hz E M EN _ no Console type Capacity Power supply Model Product code Cooling Heating Appearance V Hz kW E pee Lp m el FUNCTION Cassette Floor Console Function Duct type A E type BLU Fan Fan operation Mode Fan operation Mode 13 121 e e Auto Mode r For Comfortable e e e e Air Conditioning HeatMode Operation e e e DyMeeOpminm FanMode Operation e Sleep mode setting e I n Pu or Flexible Contro Wireless Remote Controller Have Functions No Functions PRODUCT DATA Product Data of Outdoor Unit Nominal input EER COP 2 9 3 2 2 8 3 5 Maximam NO of connectable indoor wnis 8 9 Total capacity index of to be connected LM X 3 C RES Sound pressure cooling heating dB A E AiFlwVoume mh 7000 7000 Control S S Electronic expansion valve Refrigerant oil ge NEN INN pac L sss Compressor Piping 15 9 19 05 u ol loom pos m m 3 Dbox Dbox m 15 IN IN Op

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